►
From YouTube: Fab Academy Machines Presentation
Description
There's some really good progress - and collaboration potential - for the Fab Lab machines to go open source. The Fab Lab concept was formulated 13 years ago -
https://wiki.opensourceecology.org/wiki/Fab:_The_Coming_Revolution_on_Your_Desktop_-_from_Personal_Computers_to_Personal_Fabrication -
And many Fab Labs are active. Relatively little of their work focused on a replicable, open source machine set to populate the Fab Lab with. But good progress is being made, making collaboration timely.
This is timely as OSE also gets its Universal Axis-based, scalable CNC system off the ground. We have the lowest unique part count in the world - for any CNC motion system, so we expect that we can mix with the Fab Lab modules to improve our work. I also think that the Fab Labs can benefit from our steel-and-plastic composite design. That is, if they want to pursue higher performance at lower cost compared to aluminum.
Jens Dyvik and Daniele Ingrasia are open to collaboration on open economic development, and Nadia Peek offers her universal tool-changer to the world as open source. See more notes and a transcript with links for my presentation on industrial productivity on a small scale -
https://wiki.opensourceecology.org/wiki/Fab_Academy_Machines_Presentation
and links to the other presentations at
http://academany.fabcloud.io/fabacademy/2020/recitations/machines/
-----------------
What you see here at Open Source Ecology is an ambitious open source project for the common good. Join our development team:
http://opensourceecology.org/wiki/OSE_Developers
We run One Day Extreme Build workshops in many locations. Please put yourself on our map if you'd like us to host a workshop near you:
https://microfactory.opensourceecology.org/request-a-workshop/
Take a minute to subscribe to our email newsletter (updates, workshops, etc): http://bit.ly/1LtcM44
A
We're
strong,
so
what
we're
seeing
here
is
a
page
of
our
repository
fabricate
machines
at
the
name
of
the
project,
and
it
comes
from
you
know
some
licenses.
You
know
you
describe
it
if
you
have
a
summary
for
normal
people
to
read
it's
human
readable
text,
not
lawyer,
readable
text.
So
this
is
human
fabrication,
ball
machines.
It
means
that
without
a
lot
of
skills
or
sophisticated
machinery,
you
can
build
this
yourself,
even
regular
access
to
magnify
that's
awesome,
Jana,
a
team
of
contributors
to
the
project
say
people
to
contributors
and
a
repo.
A
A
Yet
so
you're
on
this
illustration,
you
can
see
we
had
individual
fabricate
all
modules
at
live,
develop
that
come
together,
like
you
know,
pairing
positioning
rack,
and
so
we
come
together
to
form
individual
fabricated
or
axis,
and
this
again
can
be
put
together
and
combined
to
create
a
complete
fabrication
machines
machines
that
almost
anyone
can
write
on
customers-
and
you
can
see
here
the
red
parts.
An
illustration
is,
then,
what
is
added
custom
to
emerge?
A
A
So
one
of
the
core
components
we
develop
is
what
we
describe
as
a
CNC
friendly
rack-and-pinion.
So
it's
a
little
bit
of
a
unique
geometry
that
makes
if
you
want
to
have
a
directory
than
a
positioning
of
a
machine,
then
you're
using
this
tracking
in
and
instead
of
involute
you
get
and
more
torque
and
position
and
use
larger
building
meets,
be
made
faster
and
you
see
maybe
in
a
published
in
a
lot
of
different
formats
and
all
exciting
development
is
that
I
got
a
lot
better
wake
up.
A
A
So
a
lots
more
recap
and
coming
up-
and
here
you
can
see
the
rack
modules
meeting
each
other,
your
own
on
one
of
the
machines
and
we
also
developed
internal
external
gears
or
the
same
type
of
geometry,
sincere
friends
in
eight
years-
or
you
know
tree
accesses
and
so
on,
and
not
only
do
we
have
done
the
parametric
generators
but
their
publishers,
a
lot
of
different
size,
Rachel's,
ready-made
and
a
quite
new
they're
open
this
humble
little
eccentric,
bushing
that
your
3d
print
so
by
3d
printing.
This
form,
you
can
do
fine
adjustments.
A
This
is
for
bootstrapping.
He
made
a
control
shield
or
working
the
durable
on
the
novel,
and
you
can
see
it's
off.
You
can
see
in
simulator
self,
as
well
as
an
orbit
from
the
board
house,
and
the
new
developments
helped
a
them
back
in
Indian
with
earrings,
oh
gee,
it's
I
can
see
how
all
these
all
together
or
individual
axis
so
yeah
right
refresh
and
you
generational
of
the
cable
axis-
is
coming
up
some
new
generators.
They
will
be
Mabel.
2017
was
used
by
health
and
age
students
in
peniston's.
A
There
is
time
for
a
higher
education.
You
new
system
coming
up
soon,
so
we
identified
three
main
axis
is
for
the
air
building's
original
sis
or
fabrication
of
religion,
which
means
and
the
x-axis
re
much
inside
by
Jay
Glazer
bootstrap
axis
you
can
make
without
access
to
this
event
or
an
arch
or
mathematician,
and
what
I
call
the
proper
axis
or
making
machines
or
distributes.
So
you
can
see
a
original
x
axis
in
a
Lenina
mercilessly
I've
only
used
in
a
few
minutes.
A
A
I,
wouldn't
I'm,
free
and
I'm
here
to
the
Machine
family
there's.
No,
so
he
stayed
to
look
I
just
wanted
to
go
down
to
virtual
machines,
so
Hebron
opened
agency,
so
you
see
is
a
precise
focus
on
eyes,
trouble,
sighs
machines
and
the
laser
cutter.
And
here
the
best
extraction
is
enclosed
inside
the
same
environment
as
thousand
sheets
should
be
relevant
or
awning.
Fabric
are
capabilities
in
office
and
home
environments.
A
C
C
D
G
Yeah,
as
Lee
was
saying
after
I
start
making
experimentations
bones
and
also
making
machines.
This
presentation
will
show
you
what
I
did,
just
after
the
course
so
I
did
from
Academy
in
2015,
and
that
was
a
chance
to
finally
have
hands-on
on
the
fabrication
and
to
start
experimenting
with
with
armor
before
it
was
just
a
computer
scientist.
You
can
consider
me
like
a
guy
that
makes
things
just
following
eastings
and
events
not
really
deeply.
Knowing
what
he's
doing
so.
G
That's
the
way
that
I
made
all
these
machines,
just
like
the
variable
men
of
beautiful
McCartney
I
developed
a
drone
able
to
avoid
obstacle
the
dance
to
know
in
many
other
opens
of
drones,
projects
and
workshops.
So
also
the
implementation
of
the
Fat
Controller
become
a
food
product
of
on
his
own
if
I
controller
a
develop
doing
economy.
This
project
is
focused
on
developing
general-purpose,
open-source
electronics
and
they
are
called
this.
G
Everything
inside
it
offers
a
scalable
design
and
a
lower
price
in
comparison
to
commercial
machines
and
its
design
is
design
maximizes,
the
printing
area,
while
keeping
the
housing
as
small
as
possible
to
reduce
the
costs.
The
stages
of
Wikipedia
are
designed
to
be
independent,
with
the
objective
of
reusing,
their
design
for
new
machines,
so
the
overall
window
material
is
around
$3,000
and
the
machine
has
already
been
released.
Gita
morass
machine
is
a
smaller
laser
cutter
called
fabulous,
especially
developed
to
be
a
volume
with
laser,
a
tentative
for
Fab
Lab
Schools.
G
It
has
a
cutting
area
of
600
by
400
millimetres,
1/4
wide
lake
for
trot
laser
eka
cuts
up
to
6
millimeter
acrylic,
and
it
is
offered
as
a
kid.
So
one
machine
kid
can
be
manufactured
in
three
days
and
we
are
cooling
hakuna.
Currently
thinking
about
commercial
plants,
wait
so
what's
the
fun
of
building
replicable
machines,
if
you
could
not
share
it
with
others,
you
might
also
think
it's
as
a
different
business
model,
where
you
just
don't
sell
the
machines,
but
yourself
together
the
machines
and
the
knowledge
to
build
them.
G
So
all
my
machines
have
been
built
by
University
students,
so
this
means
I've
been
to
their
place,
manufacture
the
cars
there
and
assemble
the
machine.
Some
of
the
participants
of
this
course
are
now
enrolled
in
the
zeal
for
public.
So
last
semester,
I've
been
teaching
a
local
machine
building
class
as
an
experiment.
The
the
costs
are
gone,
only
three
participants
and
was
10
hours
per
week,
and
the
students
were
able
to
deliver
three
fully
working
machines
and
relative
documentation
about
their
making
of
the
structure.
G
The
course
is
a
scaled-down
version,
farm
economy,
where
students
have
to
deal
with
weekly
assignments
and
their
machine
is
there
for
hours.
The
machines
were
to
desktop
census
and
one
3d
printer,
their
bill
of
material
ranges
in
about
under
$50.
Each
and
links
of
the
documentation
are
in
machine
reservation
page
if
you
would
like
so
my
machine
making
activities
brought
me
fans
to
have
my
own
table.
G
That
was
a
dream
when
I
was
doing
from
a
hobby,
so
plans
are
to
involve
more
and
more
people
into
machine
building,
use
it
as
mother,
factoring
facilities
for
open
source
machine
and
future
experimentations.
The
shop
offers
standards,
fabric
equipment
and
it
has
two
rotors,
so
the
upper
four
will
be
a
guest
house
for
people
interest
in
machine
building
internship
in
the
future.
G
So
a
big
thanks
to
helpin
me,
my
machine
build
engine
junus
table
company
imports
open
up
above
your
head,
UAE,
Russian
and
Amman,
and
now
I
will
stop
my
mission,
because
I
would
like
to
show
you
the
machines
life
I
hope
this
time
my
demo
works.
So
this
is
the
first
machine
were
showing
on
this
line.
There
is
a
small
piece
of
wood
inside.
G
G
G
G
G
C
Danielle,
it's
fabulous
work
and
I'm
really
struck
that
both
you
and
yen's
became
machine
builders
and
one
of
the
results
for
both
of
you
was
building
a
whole
labs
to
go
around
the
machines.
You're
building,
Jakub
I
seen
your
cutting
now.
Do
you
wanna?
Why
don't
you
get
the
audio
unmute
and
get
the
audio
focus?
Thank.
G
B
C
Okay,
next
one
we're
going
to
go
to
is
a
late
addition.
This
wasn't
originally
planned
for
this
recitation,
but
as
part
of
the
shutdown
response,
Barcelona
accelerated,
making
a
mini
machine
aim
for
every
student
to
have
their
own
machine
something
far
in
the
future.
Aside
labs,
so
I
wanted
them
to
present
the
rest
of
the
fabric.
Adam
II
is
seeing
this,
but
I
wanted
them
to
present
to
the
other
machine
builders,
so
Eduardo
Santi
take
over.
I
On
your
team,
postcard
savvy
so
with
the
copied,
you
know
that
they
have
seriously
in
Spain
and
we
were
asking
ourselves
the
question
how
we
can
make
the
lab
reach
to
the
students.
I
know
the
students
reach
to
the
lab,
so
we
started
with
how
we
can
make
the
simplest,
cheapest
and
most
portable
machine
ever,
and
we
found
out
that
widely
in
the
market.
You
can
find
these
small,
like
stepper
motors,
for
the
common
electronic
device.
This
is
a
typical
DVD.
D
I
So
so
the
students
can
actually
make
them
from
home
or
they
can't
either
a
modified
well,
the
name
comes
because
it's
actually
almost
the
same
size
as
a
six-pack
Oh
scans,
and
we
under
the
devices
really
passing
a
yes
right
now
we
have
fully
develop
the
all
the
detailed
plans
and
publication
ones,
because
our
life
is
still
closed
and
the
parts
are
reaching
along
this
way.
So
we
plan
to
actually
a
single
connected
just
to
have
a
comparison
of
size
to
all
the
other
machines.
This
is
the
big
PMO.
I
D
I
V8
or
like
own
version
of
the
we
call
the
Arduino,
that
is
a
is
a
compatible
Arduino
board
and
we
have
make
a
whole
ecosystem
just
around
it.
So
I
believe
we
are
right
now
in
the
version.
We're
going
to
simplify
the
food
grains,
make
easy
to
folder.
We
have
included
EDI,
so
it's
a
like
power.
Boosters
are
doing
and
compatible
born
with
v3m
probabilities.
We
love
the
ESP
32,
so.
D
I
I
Today
with
this
court-
and
there
have
a
quite
happy
with
it,
so
we
thought
ok
quite
enough.
We
can
both
involve
the
Arduino
into
this
small
machine.
So
we
again
we
develop
a
machine
shield.
We
can
use
the
same
board
and
already
hot
move
the
machine
they
have
at
home,
so
they
can
either
pick
out
the
usual
I
mean
they
can
produce
a
sided
board.
I
Two-Sided
driver
board
to
control
the
wrong
machine.
So
here
again
we
have
already
the
design
of
this
always
in
it
and
we
are
producing
it
loose
because
of
constriction.
We
have
order
the
publication
and
because
right
now,
I'm
right
now
and
we
are
already
included,
although
the
the
casing
protecting
it,
etc
in
order
to
make
or
student's
life
easier.
I
We
have
also
think
okay,
we
have
denying
it
I
small
departure,
so
it's
a
good
deal
parsers
or
they
can
visualize
if
the
nipples
have
produced
because
they're
having
this
in
a
lot
of
manual
coding,
giggles
and
we
simply
not
have
a
cozy
trip.
So
if
you
just
throw
us
under
Dakota
to
the
file,
you
can
visualize
if
the
Takagi's
correctly-
and
you
can.
I
That
will
take
every
angle
it
quite
at
once,
based
on
this
project
Brian,
our
students
have
make
some
spinners
and
right
now
we
have
two
of
them.
One
is
going
to
be
as
far
as
I
remember,
like
printing
machine
so
based
on
the
same
system.
They
have
Cermak
interest
on
parts
and
design.
I
think
is
Neil
him
I'm
cuckoo
end
of
its
sorry.
They
are
gonna,
make
or
become
a
coordination
assignment,
like
paint
imaging
based
on
the
three
axis,
so
the
I'm
able
to
shot
three
dimensional
drawings
based
on
for
photography,
Kelly
made.
I
The
combination
is
quite
good
and
it's
quite
advanced
and
has
thing
work
in
the
ends
of
ear
via
me:
the
shields
how
to
modify
them
so
anyone
that's
a
little
machine
is
quite
different.
Community
sequencing
up
will
be
Armand
and
Danny.
Yes,
in
this
case
they
actually
the
motivation
comes
from
super
mode
s
PNL
in
factually,
as
really
even.
I
Because
a
lot
of
complexity,
the
combination
is,
of
course,
working
progress,
but
they
have
a
really
nice
art.
We
can
embed
it
and
they
are
using
son
are
like
micrometer
peppers
who
actually
enabled
by
access
under
my
sheets.
So
actually
those
machines
are
not.
Oh,
we
have
Nate
as
the
man
most
of
the
parts
that
we
do
and
we
are
just
using
a
condom.
So
we
are
able
to
run
and
we
will.
C
B
K
H
A
J
K
But
now,
in
my
lab,
which
is
called
Machine
agency,
I
can
really
focus
on
how
we
can
harness
the
precision
of
machines
or
the
creativity
of
individuals,
which
I
think
is
actually
a
little
bit
different
than
what
but
a
lot
of
machines
might
find
in
Academy,
commercial
and
off-the-shelf
machines
focus
on
their
it's,
maybe
making
an
industrial
process
cheaper
or
making
an
existing
process
faster.
What
I'm
really
interested
in
is,
how
can
you
use
machines
to
creatively
solve
problems
instead
of
spending
a
lot
of
time,
making
machine
and
then
automating
something?
K
And
you
really
quickly
use
automation
as
a
way
to
really
precisely
solve
problems?
Oh
yeah,
some
ancient
history,
so
it's
Jonathan
ward,
fortunately
can't
be
your
da.
There
was
an
app
which
may
be
the
first
Fab
Lab
making
on
machine
with
a
milling
machine
project.
There
was
also
pop
the
portable
pop-up
milling
machine,
/,
3d,
printer
/,
other
machines
and
people.
Think
about
this.
Was
we
introduced
quartz?
Why
kinematics
and
kinematic
mount
for
changing
tools
and
then
also
modular
machines,
reconfigurable
stages
for
making
different
kinds
of
machine
configurations
at
hop,
and
all
that
was
great?
K
Who
shies
whatever
a
big
problem
was
that
nobody
was
actually
making
these?
Nobody
was
actually
using
these
for
any
particular
application.
It
was
just
me,
and
other
people
like
me,
who
were
working
in
the
basement
of
Mikey
and
not
other
people,
and
so
James,
Ullman
and
I,
who
were
working
on
the
modular
machines
at
the
time,
realized
that
the
big
the
big
barrier
is
documentation.
How
you
get
other
people
to
replicate
your
work
and.
K
For
an
occasion,
specific
task
was
super
exciting,
and
so
there
I
started
realizing
that
to
be
able
to
get
other
people
involved
in
machine
building
teaching
workshops
and
creating
valuable
documentation
and
also
making
sure
that
the
materials
that
you
use
in
designing
the
machines
are
accessible.
The
machines
that
I
showed
before
they're
all
made
with
water,
jet
cutters
or
really
Pig,
milling
machines
or
clothes
that
maybe
aren't
that
easy
use.
K
K
We
had
any
world
made
using
a
cardboard
machine
head,
and
so
now
in
my
lab,
to
continue
focusing
on
this
question
of
like
how
do
we
make
it
as
as
easy
as
possible
to
use
automation
for
creative
tasks?
I'm
gonna
talk
about
one
specific
project,
or
maybe
a
few
specific
projects
where
other
or
taking
inspiration
from
as
I
said
that
enter
Garan
and
Jakob
and
yes
of
like
what
does
it
mean
to
be
fabricated?
And
what
does
it
mean
for
you
to
be
able
to
use
totally
different
machine
configurations?
K
K
Julie
is
sort
of
I
really
eat
your
own
dog
food
version
of
fabricate
ability,
where
we
want
to
be
able
to
ensure
that
people
with
access
to
maybe
lowest
common
denominator
of
fala
equipment
is
able
to
produce
the
machines.
So
it
is
a
machine
that's
made
out
of
if
and
legal
cut,
pars
and
3d
printed
parts
and
is
and
and
and
requires
not
as
the
documentation
requires
not
necessarily
a
lot
of
expertise
on
behalf
of
the
user,
such
machine
builder
as
their
assembling
I,
think
that's
really
a
crucial
component.
K
K
Remember
that
there
was
a
you
have
to
spend
a
lot
of
time
waiting
for
parts,
but
then,
once
we've
got
the
parts
tools
that
we
had
after
that
conference
were
sufficient
to
be
able
to
build
components
for
the
chill
changing
head.
Fortunately,
due
to
its
problems,
we
never
actually
move
the
machine
around
at
the
end
would
have
had
not
Adam
laughs,
Moo,
and
one
of
the
things
that
I
think
is
really
important
to
realize
here.
K
Is
that
just
because
you're,
making
things
out
of
low-cost
parts
and
with
accessible
machines
doesn't
mean
you
need
a
loss
of
precision.
So
here
is
a
kinematic
model
that
were
using
to
locate
the
tools,
so
you
see
something
that
and
he'll
also
talked
about
in
machine
class
or
at
your
hat
and
have
exactly
three
points
of
contact.
That's.
K
It's
quantum
contact
between
these
three
balls
and
these
three
slots
so
that
you're
always
positioning
a
rigid
body
without
any
ability
to
move
in
six
degrees
of
freedom.
So
when
we
drop
off
and
pick
up
a
tool
using
this
machine,
we
have
repeatability
with
him
forty
micrometers
or
on
the
order
of
40
micrometers
and.
B
K
Even
though
this
is
3d
printed
on
not
necessarily
a
fancy,
not
necessarily
a
fancy
3d
printer
and
using
not
necessarily
fancy
off-the-shelf
parts,
the
resulting
structure
that
you
get
is
high-performing
and
then
there
he
could
also
import
around
machines.
Go
beyond
the
hardware
you're
trying
to
do
something
with
machines.
So
what
about
all
of
the
other
components?
It
doesn't
really
matter
if
you
make
a
new
3d
printer.
The
point
of
their
task
is
that
you
wanted
to
do
something
different
with
a
3d
printer.
K
So
how
does
the
software
and
how
does
the
result
analysis
factor
into
that
so
you're,
a
bunch
of
different
heads
that
we
made
for
Julie
microscope
GigaPan
head
the
way
that
cool
walking
works
is
a
base
system
see
we
have
spring.
Basically,
it's
twisting
locking
mechanism
and,
as
the
spring
stretches,
it
hits
an
end
stop,
and
once
you
know
that
you
have
pulled
it
tight
enough,
the
tool
is
now
locked
that
can
wear
over
time.
K
Doesn't
matter,
we
can
hit
up
different
kinds
of
syringe,
has
liquid
handling
and
you
can
do
multi-material,
3d,
printing
I.
Think
the
most
material
of
3d
printing
is
the
part
that
the
community
is
definitely
most
excited
about,
and
there
was
definitely
the
reason
that
there
was
the
first
replication.
So
when
we
when
we
have
finished
the
first
time
the
documentation
for
Julie
I
think
Joshua
had
put
like.
Please
build
this
now
on
our
wish
on
our
wiki
on
that
in
November
and
I
December,
someone
we
didn't
know
already
replicated
the
Machine
denial
in
Texas.
K
That
was
extremely
exciting,
because
the
documentation
that
we
produce
materials
was
sufficient
for
people
to
be
able
to
start
replicating
work
without
our
involvement
and
since
then
20
sites
of
people
that
we
have
never
met
depending
on
this
head
head.
It
goes
maybe
every
well
I'm
just
kidding
have
managed
to
replicate
the
Machine
are
getting
high
performance
results.
They're
all
really
excited
about
multi-material,
3d,
printing,
the
girl,
son
people,
we're
trying
to
use
this
machine
for
other
applications.
K
And
so
I
think
it's
important
agency
of
now
is
my
students.
We
all
have
machines
at
home
and
we're
figuring
out
how
to
work
in
this
new
world
and
they're
like
being
able
to
reimagine
what
using
she's
is
and
where
we
use
them
and
how
you
use
them.
I
think
it's
a
really
a
really
encouraging
thing.
Thanks.
J
C
L
L
L
L
L
L
L
L
Data
along
collection
of
modular,
our
own
is,
is
sort
of
similar
to
the
paper
say
they
work
together.
So
here's
an
environment
as
he
rendered
into
a
thriving
and
I
can
add
little
lots
of
code
just
to
keep
any
moss.
But
then
here
I
can
also
sort
of
dive
down.
Where
and
I
can
start
rendering
the
code
that's
running
in
a
controller,
that's
one
or
two
network.
L
L
L
C
L
L
L
D
C
D
D
Okay,
okay,
so
I
work
on
a
global
village.
Construction
set,
the
theme
of
modularity
and
scalability
and
Construction
Set
approach
runs
rampant
throughout.
So
I
was
glad
to
see
that
just
about
everybody
has
a
universal
axis:
hey,
that's
excellent!
So
do
we,
but
we
work
on
larger
machines
and
applications
of
how
you
bootstrap,
from
CNC
machines
to
larger
machines
like
CNC
torch
tables,
to
building
real
machines
for
the
infrastructures
of
civilization.
So
you
can
look
at
my
TED
talk
on
the
global
village,
Construction
Set.
D
It's
all
linked,
we're
about
just
for
reference,
we're
about
30%
done
with
the
entire
system.
So
we've
done
things
like
prototype
the
3d,
printer
houses,
brick
presses
power,
cubes
tractors
and
other
machines,
but
yeah
it's
a
big,
ambitious
project.
I've
been
working
on
for
a
decade
right
now
we
have
a
couple
of
products
like
and
here
I
emphasize.
This
is
the
universal
axis.
So
this
is
arm
our
version
of
an
item,
the
XYZ
axis
that
can
be
put
into
printers.
These
are
actually
printers.
D
We
sell
right
now,
so
this
is
the
D
3d
pro,
which
has
got
the
standard
gantry
system
on
top
and
Z's.
Like
this,
or
you
can
do
a
very
simple
machine
with
three
axes,
just
like
this
and
I
think
different
than
and
I
challenge
everybody
in
a
crew.
Here
we
have
14
unique
parts
in
the
universal
axis,
so
we
claim
this
is
the
simplest
thing
in
the
world
that
you
can
do
but
I'd
like
to
see
the
part
count
for
the
other
ones
myself.
So
you
can
actually
scale
this.
D
This
is
a
six
foot
tall
machine
that
we
built,
or
this
one
cubic
meter
printer
that
we
built
using
the
same
small
8
millimeter
axis,
but
then
we
can
scale
up.
We
can
go
up
to
the
same
axis
same
concept,
but
take
a
larger
rod
like
a
1
inch,
25
millimeter
rods
to
do
large,
larger
items
like
this
CNC
torch
tables.
D
It's
another
thing
we
this
is
2017
or
you
can
even
scale
that
up
this
same
kind
of
concept
of
rods
and
bushings
to
do
to
inch
or
50
millimeter
size
axis
for
heavy-duty
CNC,
such
as
this
project.
We
didn't
finish
this,
but
this
is
where
we
got
to
so
we
talked
we
talked
about.
How
does
this
all
relate?
So,
with
a
torch
table,
you
can
now
start
cutting
metals.
D
So
that's
exactly
what
we
do
and
we
build
things
like
the
tractors,
so
so
like
the
teeth
here,
our
CNC
cut
and
things
like
that,
where
we
can
make
brick
presses
or
houses
with
the
machines
that
we
produce,
like
the
brick
press
and
tract
or
we
build
houses
too.
So
this
is
what
we
do
here
is.
This
is
actually
a
just
to
give
you
an
example:
what
modularity
can
do
this
is
all
panelized
construction
built
in
five
days
with
50
people.
This
is
where
actually,
where
I
am
right.
D
Now
this
is
where
I'm
speaking
from
that's,
that's
my
house
here
or
we
can
build
aquaponic
greenhouses,
it's
related
to
some
of
the
work
that
we
do.
So
we
all
do
this
in
an
open
source
micro
factory.
We
focus
on
metal,
our
favorite
tool
is
kind
of
partial
to
metal,
so
just
to
review
this
basic
product,
ecology,
you've
got
3d
printers
that
make
parts
for
the
larger
axes.
Like
a
like
a
torch
table,
you
can
make
machines,
but
then
how
do
you
start
closing
the
loop
back
to
the
circular
economy?
D
So
that's
we
care
a
lot
about
ecology.
So
that's
where
we
add
some
other
machines
like
shredders
filament
makers,
extruders
induction
furnaces,
so
you
can
grind
your
cars,
tractors,
electronics
and
everything
with
a
shredder
melted
down,
either
as
metal
or
as
plastic
and
extrude
it
through
metal
rolling.
D
And
then
you
can
go
back
to
making
metal
parts
that
go
into
your
CNC
machines
and
thereby
closing
the
loop,
but
so
that
is
taken
the
full
ecology
of
products
from
cradle
to
grave,
and
also
you
can
do
do
more
with
that,
because
we
literally
say
that
from
rocks
sunlight
plants,
soil
water,
you
can
build
just
about
anything
soil.
Well,
soil
is
is
earth.
It's
clay.
Clay
can
be
used
to
make
the
bricks
that
we
do
or
it
can
be
used
to
make
aluminum
aluminum
silicates.
D
So
with
with
a
aluminum
extractor
machine
which
is
actually
the
last
machine
in
our
set,
you
can
go
litter
from
the
dirt
to
metal
through
technology
that
we're
trying
to
reduce
to
a
small
scale
and
we
focus
on
modular.
So
what
I
want
to
show
here
with
this
this?
This
is
our
universal
motor.
You
can
say
this
is
like
the
machine
equivalent
of
the
universal
axis.
It's
a
rotary
axis
here,
very
modular
device
that
we
use
in
in
many
many
machines,
I'll
show
how
it's
used.
Here's
a
power
cube
in
a
modular
power
unit.
D
Now
here's
what
I
want
to
emphasize
the
power
cube
goes
on
the
back
of
the
tractor
for
power
and
this
universal
rotor
spins.
Both
the
trencher
here
or
the
wheel
drive
units
right
there
same
thing
so
focusing
in
modularity
in
the
absolute
construction
set
approach
or
a
smaller
tractor
with
the
power
cube
sitting
right
in
there
and
tracts
and
motors
they're
similar.
We
focus
on
a
Construction,
Set
approach,
and
that
applies.
D
We
found
not
only
works
with
things
like
the
universal
axes,
but
also
with
all
kinds
of
things
like
the
heavier
machines
or
electrons
or
everything
else.
So,
if
anything,
you
get
anything
out
of
this.
This
conversation
here
is
design
things
along
a
Construction
Set
approach,
so
that,
instead
of
being
able
to
build
only
one
thing
with
your
technology
set,
you
can
build
many
things.
D
You
can
build
a
tractor,
a
bulldozer,
a
backhoe
or
anything
where
you
can
make
a
CNC
machine
of
one
type
or
any
other
instruct
construction
set
approaches
is
very
important
and-
and
now
I
want
to
point
out
this,
like
you,
can
get
down
to
literally
like
silicon
digital
age
technology.
So
the
this
is
an
air
bearing
lathe.
This
is
Dan,
so
you
can
see
the
Lincoln
what
I
have
there,
but
you
can
actually
make
air
bearings.
You
can
go
all
the
way
up
to
bootstrapping
civilization,
to
making
air
bearings
pretty
much
on
the
home
scale.
D
So
this
is
a
pretty
impressive
as
far
as
what
all
can
be
done
with
technology.
That's
made
appropriate.
So
I
mentioned
the
aluminum
extraction,
so
clay
that
makes
bricks
for
houses.
It
makes
makes
clay
as
in
stuff.
You
can
make
ceramics
with.
If
you
bake
it
at
high
temperature
or
you
can
extract
the
aluminosilicate,
you
can
take
the
aluminum
from
that
using
the
standard
hall
heroult
process.
D
C
C
D
Absolutely
like
I
want
to
pipe
in
that
there's
what
I
found
in
this
lecture
in
this
presentation
this
hour
is
that
wow
there's
so
much
good
work
out
there,
but
at
the
end
of
the
day,
it's
about
realistic
economic
models.
How
can
we
start
selling
these
machines
collaborate?
What
we
do
is
a
concept
called
distributive
enterprise.
That
means
the
enterprise
itself
works
on
self-replicating.
That
means
how
do
we
set
up
others
in
business
because
a
lot
of
times
you
know
we
can
play,
but
how
do
you
actually
get
mass
creation
of
Right
Livelihood?
D
K
Having
to
create
companies
and
sell
things,
I
think
that
the
nature
of
selling
something
will
mean
that
you're
going
to
have
to
have
a
market
and
a
lot
of
the
things
that
are
enabled
by
digital
fabrication
are
because
of
markets
of
one
and
so
I
think
that
we
need
to
explore
what
the
lowering
of
threshold
looks
like
to
be
able
to
have
things
like
a
market
of
one
vial
and
I.
Think
selling
might
not
be
part
of
that.
C
Selling
can
be
doesn't
have
to
mean.
So
if
you
take
there's
lab
where
a
third
of
the
time
is
traditional
economy,
a
third
of
the
time
is
post
economy.
Barter
exchange.
A
third
of
the
time
is
for
human
transformation,
improving
the
community
or
the
bouton
G&H.
The
notion
of
economy
doesn't
have
to
equal
God's
people
for
people's
money.
I.
Think
underlying
the
question
of
sustainability
organization
would
and
there's
an
opportunity
to
revisit
what
those
means.
H
C
A
G
G
C
K
Stims
work
and
the
kinds
of
the
kinds
of
technologies
that
we
develop
that
enable
them
you
know
if
everybody
has
to
do
a
bunch-
has
to
have
expertise
in
a
bunch
of
different
fields
to
be
able
to
contribute
to
this
at
all
and
obviously
we're
not
going
to
be
broadly
adopted
and
accessible,
and
so
there
you
know,
usability
and
broad
access
is
almost
more
important
and
really
shows
a
crazy
machine.
Bravado.
C
B
C
C
So
in
this
all
I'm
fabulous
fans
for
all
of
you
for
you,
these
machine-building
virtuosos,
you
all
share
a
special
gene.
Any
people
can
reproduce
what
you
do,
there's
a
subset
of
people
that
can
create
what
you
do
in
the
medium
I
think
we're
very
close
to
five
loves,
making
Bob
left
it's
really
time
to
make
that
happen
in
large.
This
is
the
infrastructure
to
bootstrap
the
civilization.
A
A
A
A
M
A
M
D
Yeah
I
mean
our
our
goals
are
yes,
we
are
taking
an
induction,
furnace
and
metal
rolling,
so
we're
making
our
own
profiles
at
the
end
of
the
day.
So
we'd
like
to
get
there
within
about
three
or
three
to
five
years,
we're
in
a
small
four
thousand
square
foot
facility,
you're
starting
from
scrap
metal.
M
L
M
M
M
H
K
I
think
that
they're,
you
know
scaling
through
people
is
not
necessarily
efficient
and
I
think
the
benefit
of
doing
that
is
the
educational
components
and
when
you
get
people
to
build
machines,
they
learn
about
building
machines
and
then
can
do
all
kinds
of
things
with
machines.
So
it's
not
so
much
that
we
want.
M
And
I
think
that
if
we
need
to
make
sure
that
women
are
included
in
that
process,
big
time
we
have
to
wipe
it
is
you
have
to
really
focus
on
making
sure
that
you're
advertising
your
workshops
to
women
groups
and
really
work
hard
in
the
hacker
spaces
to
Chicago,
have
made
a
lot
of
progress
there
for
women
and
non
cisgendered
people,
and
it's
really
exciting
to
see
that
you
have
to
every
week.
You
have
to
work
on
it.
You.
M
D
K
I
love
bright,
large
machines,
I
think
that
it's
a
rebellion
that
I
have
is
against
things
that
are
really
difficult
to
use
and
that
sometimes
because
you
want
so
much
to
do
something
very
specific
that
then
you
forget
that
it
needs
to
be
usable
or
extensible
or
modular
and
I.
Think
you
know
there
it's
what
scales
the
community
I
think.
K
First
of
all,
all
Fablab
is
about
community
and
then
Fablab
is
about
events
where
community
can
come
together
and
then
it's
about
spaces
where
people
can
have
events
and
come
together
in
community
and
only
after
that,
it's
about
machines,
and
so
how
do
you?
How
do
you
create
community
and
sustain
community
and
allow
for
learning
and
allow
for
experimentation
and
the
exchange
of
knowledge
and
I
think
that
there
you
have
to,
if
that
explicitly,
invite
people
to
do
that
and
tell
them
that
they
are
welcome.
K
People
who
just
show
up
and
want
to
be
like
they're,
like
oh,
like
this
is
a
this-
is
a
place
where
I
have
access
to
tools
and
I
can
make
the
thing
that
I've
always
wanted
to
make
that's
a
very
specific
kind
of
person.
And
maybe
we
are
all
that
kind
of
person.
But
we
need
to
be
broadly
accessible
to
all
kinds
of
other
people
to
people
who
maybe
don't
think
that
their
application
is
worthwhile
or
don't
think
that
they're
their
machine
is
important
in
the
work.
A
A
M
The
introduction
is
absolutely
critical.
We
found
that
and
that's
a
Chicago
hackerspace
seen
that
those
first
few
moments
you
have
to
introduce
and
welcome
and
include,
and
then
you
start
to
get
a
reputation
for
being
welcoming
to
diverse
groups
and
that
really
that's
really
the
basis
for
everything
after
that.
There's
the
hard
work
after
that
too,
of
course,
but
I've
been
really
happy
to
see
the
impact
of
that
in
the
Chicago
area,
hackerspaces
and
there's
other
cities
to
that.
M
That
I've
had
success
with
this
and
it
gets
talked
I
think
it
gets
talked
about
more
practically
in
the
hackerspace
scene
than
it
does
the
Fablab
Network,
this
accessibility,
part
I,
could
be
wrong
and
then
in
the
rural
open
source,
ecology.
What
is
the
demographics
look
like
out
there?
Do
you
have
some
women
and
other
non-white
males
involved
in
your
community,
and
what
have
you
done
in
that
area
to
to
help
or
what
is
it?
And
what
does
it
look
like
now
today,
ourselves.
M
D
No,
that's
a
perennial
issue.
We
try
to
you
know
some
of
our
event
announcements,
we're
saying
women
are
welcome.
People
of
all
ages,
young
and
old,
but
demographics
are
not
not
too
good.
Now
similar,
like
a
couple
of
women,
a
few
few
women
really
skewed
gender
ratio,
so
no
we're
in
the
middle
of
like
nowhere.
Missouri
like
this
is
like
meth
labs
and
and
like
large
commercial
agriculture
around
us,
corn
and
soybeans.
D
So
it's
like
we
see
this
as
if
we
succeed
like
our
first
mark
would
be
the
town
that's
right
here,
which
is
a
thousand
people
showing
that
people
actually
can
start
building
stuff
and
we
haven't
we're
not
there.
Yet
it's
like
all
our
audiences
from
are
from
all
over
the
world
people
descend
to
here.
We
got
to
start
doing
an
impact
right
here
as
well
that
be
our
first
measure
of
success,
really
yeah.
M
Yeah
we're
lucky
at
the
where
I
work
at
the
Museum
that
that
we
we
have
a
situation
where
we
can
target
our
announcements
to
a
diverse
audience
and
like
for
our
summer
camps.
For
example.
There
are
more
than
50%
women
at
this
time,
but
that
takes
a
concerted
effort
over
a
number
of
years
to
make
sure
that
we're
making
sure
that
the
summer
camp,
which
is
usually
it's
a
technical
summer
camp
with
making
things
that
usually
in
the
initial
days
it
was
dominated
by
boys
and
over
a
period
of
three
years.
M
A
A
D
G
G
D
G
F
G
G
D
I
mean
let's
work,
let's
elaborate
on
that
part
like
I
mean
for
one
thing:
okay,
what
can
we,
for
example,
try
something
like
trying
our
universal
access
with,
like,
for
example,
on
your
laser,
because
I
think
we
can
do
it
cheaper
and
as
good
performance
with
steel
and
more
simple
techniques
that
we
use
like
like
we
do
you
think
we
can
collaborate
on
that?
Maybe
yeah.
G
B
F
G
A
little
bit
like
okay,
it's
convenient
for
me
to
make
it
it's
better
performance.
If
I
make
it
okay,
then
I
will
make
it
it's
cheaper,
faster
buying
it
and
then
maybe
I
will
survive
so
I'm,
not
off
that.
Like
other
person,
self-made
machine
I
mean
we
can
reach
that
point.
We
can
look
at
the
pond,
but
then
he
does
it
laughs.
So
yeah,
it's
some
some
goals,
so
they
want
to
realize
yeah.
K
K
Remotely
two
master
students,
and
they
all
have
they
all
bought
under
three
pros
and
our
running
machines
at
home
or
like
they're
learning,
CAD
and
3d
printing
casting
that
kind
of
stuff
and
that
that
price,
like
$200,
for
a
machine
that
price
point
when
I
was
a
master
student,
was
like
completely
outrageous
like
that.
Wasn't
so
given
like
broad
availability
of
lots
of
different
kinds
of
things
like
cheap
extrusion
or
whole
machines,
or
controllers
or
motors.
K
M
One
of
the
ones
we've
had
success
with
there's
a
lot
of
MakerBot's
out
that
are
broken
schools
and
they're
used
as
bookshelves.
It's
hilarious
same
thing
with
laser
cutters,
Church
shocking,
there's
like
books,
stored
and
I'm
in
schools,
right,
and
so
the
problem
is,
is
they
broken
and
then
and
actually
for?
This
is
one
of
the
success
we've
had
with
women
fixing
stuff,
so
you
take
that
busted
thing
and
then
fix
it
and
rip
out
the
original
controller
and
put
in
a
different
brain.
M
They
fix
it
and
get
it
running,
and
that's
really
empowering
it's
easier
to
start
with
something
that
already
exists
and
that
you
already
have
and
cost
nothing
or
you're
right
that
machines
are
so
cheap.
You
know
start
with
those,
it's
less
intimidating.
The
instructions
are
already
there
and
then
you
move
into
this
more
advanced
building.
You
know
like
something
like
Jake
designed:
that's.
You
need
to
work
your
way
up
to
that
that
sort
of
machine
building.
B
K
Can
we
also
use
them
in
different
ways?
Neal
and
I
love
dislike
g-code
for
different
reasons,
but
how
can
you
control
machines
to
do
really
different
things?
You
know
when
you
have
a
laser
cutter
and
you
can
never
move
like
Z
and
X
at
the
same
time
with
any
laser
cutter
software
like
what
the
snap,
why
not
Daniella.
K
Good
and
so
what
can
you
do
with
that?
You
know
what
is
the?
What
is
the
what?
How
can
we
start
cut
on
curved
surfaces
like
what
do
we
need
to
develop
to
make
cutting
on
curved
surfaces,
something
that
is
broadly
accessible,
as
opposed
to
saying
like
Oh?
First,
you
make
a
whole
model
of
the
surface,
and
then
you
make
a
whole
hack
to
be
able
to
create
the
right
g-code,
and
then
you
start
running
it.
No,
no,
not
like
that.
As.
K
D
B
D
K
K
B
K
The
scale
up
phase,
but
in
the
you
know,
I'm
always
interested
in
this
sort
of
creative,
problem-solving
and
exploration
phase.
So
how
do
you
use
machines
in
that
phase
and
tool
changing
lets?
You
do
more
kinds
of
machines
and
more
kinds
of
workflows
that
have
multiple
steps,
so
you
want
to
make
a
bunch
of
different
chemicals
together
and
then
sonic
ate
them
and
then
measure
like
the
energy
storage
capacity
of
the
mixtures
that
you
produce
or
you're
growing.
K
We
have
a
project
right
now,
where
we're
growing
duck
weed
duck
weed
is
like
a
really
awesome
plant
organism
that
can
do
all
kinds
of
really
exciting
things.
But
how
do
you
you
know
tend
it?
How
do
you
get
it
to
grow
in
different
ways?
So,
no
nice,
you
need
multiple
tool
heads
to
do
things
with
robotic
duck
weed
farming.
So
that's
my
multi-tool
I
think
is
it's
interesting.
So
how
do
you
do
and
and
broadly
I
guess,
I'm
interested
also
in
the
whole
workflow?
E
K
Posting
one
thing
with
one
machine
and
then
take
it
out
and
put
it
in
another
there's
a
lot
of
manual
steps
that
require
then
tacit
knowledge
and
expertise,
and
so
I'm
interested
in.
How
do
you
scale
up
tacit
knowledge,
especially
without
you
know,
this
sort
of
apprentice
model
where
you're
in
a
lab,
where
you
can
learn
tacit
knowledge
from
someone
else?
If.
H
K
K
D
K
K
D
Job
good
job,
no,
that's
awesome,
yeah,
yeah,
I'd
love
to
replicate
the
multi
tool.
I
mean
I.
I
want
to
be
able
to
do
things
like
you
know
your
tool,
change
on
a
circuit,
mailing
and
I'm
3d,
printing,
and
all
that
and
one
have
you
done
anything
like
where
you're
interchanging
between
say,
like
circuit,
fab
and
3d,
printing,
or
anything
like
that
or
yeah.
K
So
the
milling
tool
had
we
had
like
an
experimental
milling
tool
head
for
Jubilee
and
Joshua
aqualaska
is
one
of
my
students
developed
this
milling
tool
head,
but
it
would
it.
It
basically
is
like
the
belts.
The
fact
that
the
machine
is
made
with
timing
belts
means
that
you
can't
really
mill
large
components
so
for
milling
a
circuit
board
where
you
have
a
tiny
and
no,
where
you
have
a
tiny
end,
no
and
you're
moving.
Really
your
rpms
are
really
high.
Then
it's
okay,
but
for
any
other
kind
of
milling.
B
K
But
what
we
and
I
think
that
you
know
they
were
not
even
necessarily
super
excited
about
that
as
a
process
but,
for
example,
shape
netfabb,
where
you
3d
print-
and
you
have
some
really
critical
components
for
tolerances-
are
crucial
that
you
can
go
in
and
then
mill
afterwards,
so
you
3d
print
like
you're,
most
of
them
to
you,
and
then
you
and
then
you
mill
afterwards.
That's
like
an
application,
we're
interested
in
but
they're
the
little
a
little
PCB
spindle
is
not
sufficient
for
doing
for
doing
for
doing
that.
K
D
D
K
I
mean
to
an
extent
so
people
the
most
popular
thing
for
people
to
do
who
have
been
replicating.
The
work
is
to
change
the
work
envelope,
but
you
know
you're
using
fiberglass-reinforced
timing
belts
and
as
soon
as
you
get
you
know
you
get
to
the
size
that
you
know
Jake
is
operating
at.
You
see
significant
stretch
and
backlash
and
you
can
address
those
in
software.
You
can
address
that
kind
of
situation
in
software,
but
you
have
to
implement
those.
K
You
have
to
implement
that
firmware
in
software
and
so
I
would
say.
Yes,
you
can
scale
it
up
and
make
it
bigger.
But
probably
if
you
wanted
to
do
really
large
so
say
you
want
to
do
like
you
know,
five
by
ten
foot,
high
wooden
sheet
stock
material,
size,
I,
would
say:
we'd
have
to
go
to
a
different
kind
of
motion
system.
Mm-Hm.
K
K
M
Avoidance
for
a
while,
because
I'm
an
expert
in
metal
casting
but
I'm
now
gonna
lean
into
it
and
I
really
interested
in
machines
that
make
patterns
and
molds
for
metal
casting
to
make
parts
for
machines
like
I,
really
want
to
build
a
lathe.
An
open-source
lay
that's
heavy
and
can
do
like
steel
on
things
like
that.
L
M
Think
I
finally
concluded
casting
is
the
way,
which
is
how
gingery
did
it,
which
Neal
mentioned
earlier,
but
his
machines
are
really
hard
to
build,
like
you
got
to
be
like
some
kind
of
weird
nerd
garage
machinist,
the
bilam,
so
I'm
interested
in
making
metal
casting
really
accessible.
The
best
one
I've
seen
so
far
is
foundry
in
a
box,
it's
by
the
American
foundry
society
and
you
use
a
microwave
to
melt
all
the
metal
and
I
would
like
to
do
an
open
source
foundry
kit.
M
So
if
you
like
open
source
foundry
could
be
not
a
machine
right,
that's
very
important
and
the
microwave
metal
casting
can
be
done
at
home.
It
doesn't
make
and
they
have
this
sand.
That
comes
with
it.
That
uses
two
cycle
oil,
so
it
doesn't
fume
and
smoke.
So
you
can
do
it
inside,
like
a
small
apartment,
so
I'm
interested
our
Chinon
making
what
you're
doing
except
doing
in
a
500
square
foot
apartment,
which
is
what
I
live.
M
And
then
the
next
machine
would
be
a
foam
CNC.
It
makes
patterns
that
you
can
smooth
out
with
lightweight
spackled
it
using
walls,
and
then
you
could
use
that
as
a
casting
pattern
and
then
an
axe
machine
I'm,
debating
whether
it's
would
be
a
lathe
mill.
Combo
I
think
that
because
you
make
circuit
boards
on
it,
they're.
J
M
Round
parts
like
building
machines
and
one
of
the
most
expensive
thing
is
so
stupid,
little
wheel
since
and
bushings
and
stuff
like
that,
you
should
be
able
to
make
those
from
scratch
or
all
materials
kind
of
like
the
slide.
That
showed
like
move
as
much
as
you
can
to
the
makeable
side
from
the
purchasable
side
and
then
the.
F
M
One
I
have
a
question
about:
is
oh
yeah
like
drink
over
19,
we
went,
got
all
our
machines
without
permission
from
our
institutions,
kind
of
snuck
them
out
of
there,
like
hundreds
of
them,
I'm,
not
joking
across
so
well,
and
we
brought
them
home
and
we
started
making
what
we
needed
for
Koba
19,
it's
the
first
time,
I've
seen
sorta
what
you're
talking
about
yeah
we
just
made
what
we
needed
and
we
skip
all
the
systematic
yes
in
between
it
was
exhilarating.
There's
also
a
little
scary,
because
some
of
us
almost
got
fired
for
it.
M
What
once
we
had
that
momentum
going
and
then
an
H
started
approving
PPE
all
of
a
sudden,
it
tilted
our
direction
again
and
they
wanted
to
know
how
many
parts
were
making
and
they
wanted
to
support
us
and
then
the
money
started
flowing.
But
that
was
an
exciting
moment
terrible
an
exciting
moment
at
the
same
time,
I
think
that
accelerated
what
we
can
do
in
the
future,
all
the
sudden
what
we've
talked
about
for
years.
M
We
just
did
it
because
we
needed
it
right
now
and
I've
seen
that
a
couple
times
in
the
past,
with
my
previous
career,
unfortunately
had
to
do
with
making
military
hardware
which
I
am.
After
that
experience
war
should
be
eliminated.
He
saw
we're
just
automating
killing
people
basically,
so
it
was
really
excited
to
see
they
use
that
for
for
a
need
during
the
Cova
19
pandemic
yeah.
So,
back
to
my
question,
arch
ng,
it
looks
like
you
do.
D
Love
to
collaborate,
I've
got
more
than
enough
ideas
on
this,
including
the
heavy
duty
lathes
that
we
go
with
stock
of
the
Shelf
supplies
and
high
hyper
modularity.
So,
for
example,
you
talk
about
a
lathe,
add
steppers
and
belt,
like
basically
a
indexing
head
using
a
big
truck
like
a
12-inch
Chuck
and
three
inch
shaft
with
3-inch
bearings
then
put
some
metal
struct
around
it
you're
pretty
much
good
to
go
for
as
heavy-duty
as
you'd
like
to
go
and
make
that
into
a
CNC
screw
machine.
That's
one
of
the
things
we
really
like
to
do.
M
D
So
that's
all
a
derivative
of
the
universal
axis
and
the
large
versions.
I
talked
about
two
inch
versions.
We
also
can
get
into
the
75
millimeter
scale.
So
that's
that's
on
the
plan,
so
just
a
matter
of
when
we
get
a
chance
to
do
it
and
that's
why
I
like
Nadia,
who
we
talk
about
revenue
because
we're
bootstrapping
this
thing
we're
not
funded
by
anybody,
so
we're
doing
product
sales
to
basically
bootstrap
all
the
research.
K
K
B
K
D
That's
exactly
our
model,
we're
combining
the
we
call
it
extreme
manufacturing
where
we
do
workshops
and
as
a
result
of
the
workshops,
we
produce
a
real
thing
like
the
house
or
a
printer
or
a
brick
machine.
So
we
do
that
and
we'd
like
to
push
the
limits
of
it.
Tell
me
more
about
insite
focus:
do
they?
Are
they
pretty
much
programmatic
revenue
funded?
Because
that's
that's
our
model.
K
H
D
With
you
like
we're,
we
are
in
education
and
that's
the
revenue
model,
we're
exploring
the
hybrid
between
education,
/
production
and
the
monies
in
education.
I
mean
the
power,
let's
say
the
power.
The
power
is
in
education.
That's
how
you
changed
the
world.
That's
that's!
Why
we're
going
for
education.
K
M
L
M
B
M
M
D
M
M
M
D
D
Let's
follow
up
on
some
potential
collaboration,
including
Kovac
cuz,
we're
pretty
much
gearing
up
to
produce
stuff
for
that
as
well.
We've
been
we're
actually
doing
a
high-temperature
chamber
for
the
3d
printer,
so
we're
talking
160
C,
so
basically,
where
everything
is
outside
the
heat
zone
that
that's
relevant
for
higher
higher
power
print
I
mean
basically
expanding
to
all
the
materials
high
temperature
materials.
That's
one
thing
too
that.
D
M
M
L
M
Then
we
went
to
hard
tooling
later.
We
want
to
steel
rule
high
and
what's
interesting
errors,
we
started
punching
out
a
shields
on
that
song
flat
pack,
which
was
inspired.
Some
of
that
I
had
some
of
the
MIT
work.
You
don't
have
enough
money
to
keep
that
I
running.
We
run
out
of
budget
cuz.
It
can
run
so
fast
that
I.
M
Yeah,
so
my
total
cost
for
a
complete
face
shield,
with
the
transparency,
the
3d
printed
frame,
an
elastic
which
I
started
sourcing
elastic
locally
as
well,
which
helps
with
supply
chain
and
it's
43
cents
per
face
shield
now
you're
talking
about
now,
we're
talking
about
selling
them
and
then
paying
people
for
the
labor
of
assembling
them
and
3d
printing
them
yeah,
which
is
what
we
need
when
exactly
we
our
economy.
So
it's
amazing
and
you.
M
L
M
D
M
That's
and
like
we
were
talking
on
the
call
here,
that's
the
most
important
part
is
sharing
in
a
way
that
other
people
can
duplicate
it.
So
yeah
I'm
communicating
what
we
did
so
it
can
be
duplicated
and
yeah
and
there's
other
models
that
we're
learning
from
to
around
the
world.
That's
what's
so
cool
about
the
network
is
that
I
could
get
online
and
I
could
see
everybody
making
PPE
through
the
video
feed
mm-hmm.
M
Him
that
other
people
are
thinking
the
same
thing
like
at
first
I'm,
like
should
I
really
be
doing.
This
am
I
gonna,
get
sued
stuff
like
that,
and
then
I'm
like,
oh
no
I,
love,
consents,
is
making
tons
of
face
shields
and
they're
just
doing
what's
needed
and
then
just
being
inspired
by
that
and
having
you
know,
I
ran
a
3d
printer
farm
of
20
printers
for
three
months
and.
B
D
M
D
M
Eddie
Eddie
said:
why
don't
you
go?
Why
don't
you
ask
the
landlord
if
he
can
use
one
of
these
spare
rooms?
That's
that
we're
not
using
because
every
they're
closed
down,
because
we
can't
meet
in
in
common
areas
and
so
I
installed
20
3d
printers
there
and
with
somewhat
gaddy's
help
most
of
the
time
I
was
running.
M
It
I
made
seven
thousand
face
shields
complete
face
shields,
and
actually
it
was
two
months
notice
on
that
on
those
23
printers
one
person,
essentially
I
could
have
done
it
because
I
was
doing
other
work
like
I'm
managing
my
team
back
at
the
Museum
at
the
Fab
Lab
I
have
a
team
of
we
have
a
team
of
four.
We.
L
M
M
M
C
D
C
C
J
D
That's
sent
done
with
the
entire
system,
so
we've
done
things
like
prototype
of
3d,
printer
houses,
brick
presses
power,
cubes
tractors
and
other
machines,
but
yeah
it's
a
big,
ambitious
project,
I've
been
working
on
for
a
decade
right
now
we
have
a
couple
of
products
like,
and
here
I
emphasize.
This
is
the
universal
axis.
So
this
is
our
version
of
an
item,
the
XYZ
axis
that
can
be
put
into
printers.
These
are
actually
printers.
D
We
sell
right
now,
so
this
is
the
D
3d
pro,
which
has
got
the
standard
gantry
system
on
top
and
Z's
like
this,
or
you
can
do
a
very
simple
machine
with
three
axes.
Just
like
this
and
I
think
different
than
and
I
challenge
everybody
in
a
crew.
Here
we
have
fourteen
unique
parts
in
the
universal
axis,
so
we
claim
this
is
the
simplest
thing
in
the
world
that
you
can
do
but
I'd
like
to
see
the
part
count
for
the
other
ones
myself.
So
you
can
actually
scale
this.
D
This
is
a
six
foot
tall
machine
that
we
built,
or
this
one
cubic
meter
printer
that
we
built
using
the
same
small,
eight
millimeter
axis,
but
then
we
can
scale
up.
We
can
go
up
to
the
same
axis
same
concept,
but
take
a
larger
rod
like
a
one-inch,
25
millimeter
rods
to
do
large,
larger
items
like
the
CNC
torch
tables.
It's
another
thing.