►
From YouTube: Ferdi Maier - 3D Printer Plotter and Circuit Maker
Description
-----------------
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
B
A
Very
good,
so
that
was
counter
Johan
he's
from
from
Dresden
and
and
he's
gonna
do
up
a
design
of
a
micro
house
that
we
are
gonna
build
next
year.
So
that's
for
some
of
the
summer
housing.
So
that's
pretty
cool!
So
he's
an
architect,
so
he
yeah
yeah,
that's
pretty
cool,
so
let's
jump
in
here.
So
what
are
your
thoughts?
How
you've
been
doing
lately?
What
what
are
you
up
to
these
days.
C
B
C
My
idea
was
to
and
stay
there
I
had
a
top
and
teaching
digital
fabrication
and
the
Rohtak
schools.
Oh
yeah
and
I
was
also
happy
in
finding
a
makerspace
in
never
crack
them,
but
in
the
end,
I
decided
to
move
back
to
Munich
and
right
now,
I
applied
for
two.
Quite
nice
engineering
jobs,
hey
Malik
I
need
some
money
like
I'm
a
bit
broke
after
Portugal
and
so
I'm
trying
to
like
get
a
job,
earn
some
money
and
then
continue
on
working
on
their
own
projects.
Yeah.
C
C
C
A
D
C
B
C
Is
kind
of
crazy
but
I
guess
if
I
managed
to
get
out
more
then
this
would
be
the
last
time
I
have
to
like
pry
the
curriculum
and
like
I
have
paid
now
could
be
the
highest
salary.
I
will
ever
get
so
I'm
trying
to
get
something
nasty
paid
too
much
off
for
three
years
and
then
probably
moved
to
move
out
and
start
building.
My
big
living
machine
yeah.
C
No,
no,
it's
like
a
very
lengthy
process
and
I
applied
for
another
one
that
they
make
a
little
robot
arm,
which
is
also
nice
and
another
one
at
the
doctor's
resume,
which
is
the
designs
resume
and
linic
so
yeah.
Let's
see,
but
I
have
several
options.
If
just
doesn't
work
out,
then
in
the
worst
case,
I
go
to
a
fab
lab
in
Germany,
which
is
one
of
the
nicest
claps
I
know
in
the
compliment
world,
and
they
they
just
opened
the
facility.
And
it's
like
the
halt,
the
ex
coal
industry
in
Germany.
C
So
they
have
a
lot
of
space
and
agriculture
and
they
got
funding
for
a
project
and
where
they
help
middle
class
or,
like
smaller
companies,
to
be
innovative.
So
our
proposal
is
to
identify
ways
of
getting
more
innovation
into
the
leg
and
smaller
companies
in
the
northern
Germany
related
to
agriculture.
So.
A
That's
interesting
yeah
so
have
you
yeah?
Did
you
take
a
look
at
the
curriculum
yeah
for
what
we're
trying
to
offer
so
we're
trying
to
do
that
as
soon
as
we
get
all
the
curriculum
together
and
we're
trying
to
get
people
to
develop
some
of
the
missing
pieces
and
then
roll
it
out
in
the
form
of
the
steam
camps?
A
C
I,
try
to
just
the
first
run,
just
as
a
single
participant
until
I
get
all
my
stuff
built
and
then
until
I'm,
like
I,
didn't
know
how
everything
works
and
have
you
in
maybe
improve
something
where
documentation
yeah
to
do
almost
anything.
I
guess
I'm,
the
house
useful
in
engineering
stuff,
quantum
I
can
also
do
manuals
or
whatever's
necessary
and
I
guess
once
I
went
through
the
whole
cycle
and
we
can
think
about
doing
the
next
cycle
and
has
a
cast
with
more
students
if
this
would
be
fun
for
you.
A
A
A
Yeah
cuz
cuz
I
mean
yeah
with
the
program
it's
if
it's
nine
days,
I
mean
that
means
like
we
could
possibly
do
people.
Some
people
were
talking
about
that
as
if
it's
a
nine
day
program,
it
could
be
split
out
into
like
a
month
or
two
months
or
six
weeks,
weekends.
You
know
that's
a
potential
way
to
do
it
too,
but
ideally
we
would
run
it
as
a
package.
So
it's
like
okay,
we
do
it
and
it's
a
get
it
out
of
the
way.
A
But
it's
true
like
an
if
the
first
time
available
is
January
like
who
has
people
would
have
to
be
on
vacation
in
January
to
be
able
to
do
that
which,
in
north
of
North
hemisphere,
like
there's,
some
countries
that
have
January
vacations,
but
not
typically
in
Europe
or
America,
it's
sounds
like
so,
let's
take
a
look
at
okay:
let's
take
a
look
at
the
nine-day
curriculum,
let's
get
specific
as
to
what
we
can
have
you.
Collaborate
on
here.
C
C
Can
you
see
my
screen
and
not
yet
not
but
I
guess
I
can
just
open
the
romantic
curriculum
open.
A
Yeah,
so
let's
go
through
it
like
if
you
click
Edit
there
on
the
document
itself,
the
ghost
you
go
into
the
document
that
shows
you
the
kind
of
like
a
more
clear
representation
of
what's
in
there
like
page
four
or
page
three
group
shows
the
day.
One
summary:
that's
what
we
bill.
We
start
by
building
up
a
little
3d
printer.
A
Now
on
the
3d
printer
there
we
don't
have
we've
been
using
the
Titan
arrow,
the
pretty
expensive,
extruder
I
guess
when
you
were
there
with
us
yeah
we
were
doing
the
Titan
arrow
and
we
were
still
some
having
some
issues
with
it.
But
for
this
one,
since
the
arrow
is
like
a
hundred
twenty
bucks,
we
were
gonna,
do
just
a
simple
one
point:
seven
five
millimeter
extruder.
Have
you
built
your
own
extruders
before.
C
He
doesn't
leave
and
they're
and
they're
small
drills,
and
then
you
can
just
take
a
piece
of
grass
and
gold,
which
already
has
the
thread
on
there.
So
I
could
like
this
screw
it
into
the
heating
block
yeah.
The
hook
is
just
a
piece
of
aluminum
with
a
hole
and
enter
thread,
and
the
tricky
part
is
that
it's
easy
and
to
make
a
three
millimeter
extruder
run,
because
you
can
hone
the
hole-
and
you
know
that
the
home,
whether
for
the
current
feeds
them,
is
through
yeah.
B
C
A
C
Exactly
story,
of
course,
now
I
know
way,
and
let
me
see,
let
me
check
in
the
dictionary
so
I've
only
in
English
is
room
watching
a
ringing,
and
let
me
find
your
window
here.
So
if
you
want
to
make
a
nice
hole,
you
need
a
reamer
and
it's
much
easier
to
get
a
three
millimeter
reamer
than
it
is
to
get
like
a
1.75
millimeter
women.
B
C
Just
cylindrical,
and
so
usually
you
first
drill
the
hole,
and
then
you
go
in
with
a
wheel,
maybe
even
by
hand.
It's
not
like
something
that
needs
a
lot
of
force,
it's
slightly
tapered
and
then
it
goes
to
a
perfect
three
millimeters
and
some
of
us
it's
quite
easy
to
make
a
real,
perfect
and
the
problems.
C
If
your
home
is
a
perfectly
smooth
and
you
do
not
retract
move,
you
put
up
some
of
the
already
liquid
plastic
and
it
will
stick
to
the
to
the
parts
where
your
home
is
not
perfectly
smooth
and
then
once
you
try
to
push
again,
it
got
sticky
inside
your
inside
your
hole.
There's
my
some
people
put
like
a
little
different
human
side,
all
right,
which,
in
my
opinion,
is
not
really
necessary.
C
A
C
A
Right
and
that's
why
we
wanted
to
do
yeah
like
something
that's
the
most
basic
see
that
that's
getting
advanced
like
we
want
to
do
an
optimized
rubber
exterior,
so
one,
actually,
let
me
show
you
this
haven't
shown
you
so
take
a
look
at
this
on
the
wiki.
That's
that's
a
little
later,
but
for
now
we're
will
take
a
look
at
the
working
document,
the
comps
up
there,
the
double
decide
to
drive
and
then
sure
the
shortest
shortest
possible
neck.
It's
like
actually
necklace
without
a
neck
good,
and
then
it's
good
that
distance.
A
A
Something
to
that
effect,
it's
just
a
concept,
but
I
think
that's
a
little
later,
like
I.
Think
for
now,
just
got
to
do
the
1.75,
but
but
take
a
look
at
I
mean
just
the
simple
stuff
with
1.75,
because
we're
talking
about
this
basic
low-cost
kid
that
we
can
provide
it
low-cost,
not
like
$100
tighten
arrow,
you
know,
are
you
for
nerd
know.
What's
going
on
there.
C
A
C
A
A
B
C
A
Yeah
just
get
the
resister
cartridge
like
yeah.
It
doesn't
get
as
many
of
these
parts
as
possible,
but
just
have
full
control
over
that.
So
we're
working
not
like
we're
not
buying
the
full
extruder
like
I,
don't
really,
particularly
like
the
Titan
Aero
I
mean
like,
for
example,
the
neck
I
mean
the
neck.
There's
no
purpose
like
yeah
I,
don't
like
the
neck.
The
neck
doesn't
mean
it
means
you
can't
do
rubber,
really
well,
yeah
yeah!
So
something
like
this.
A
B
C
A
C
A
B
C
A
C
C
B
B
B
C
B
C
C
C
B
C
C
B
C
I
restarted
in
chrome,
nor
can
actually
see
my
camera
in
smoke.
Okay,
yeah
you
just
like
a
curvy
groove,
where
you
can
stick
in
the
different
heads.
It's
probably
quick
enough
smoke.
You.
A
A
C
C
B
D
C
C
D
C
B
C
C
A
A
C
D
C
C
A
C
B
A
A
C
C
C
C
A
A
C
C
B
B
A
B
A
C
B
B
C
A
C
B
B
A
B
D
A
A
Yes,
then
a
welder
power
controller,
so
a
few
power
element,
few
few
transistors
power
transistors
connected
to
the
same
controller,
so
our
Universal
controller,
then
with
an
external
board
that
runs
a
few
transistors
to
handle
the
power
for
the
welder,
which
is
just
made
of
a
bunch
of
battery
packs.
So
it's
a
cordless
welder,
a
prototype
yep.
C
C
C
C
C
A
A
Wow-
and
that
was
what
was
that,
what
a
motor
can
temperature
controller
yeah.
B
A
C
A
C
B
A
D
A
C
Yeah
less
than
microseconds,
but
I
would
have
to
look
into
this.
So
all
right
and
just
for
my
my
to-do
list,
so
am
I
design
plotter
too
late,
yeah.
A
A
B
A
C
A
A
A
A
Kevin
Corbett
I,
don't
know
if
he's
he
might
be
looking
at
that
too.
So
we
want
to
coordinate
that
I'll
get
her
on
his
login,
so
you
like.
Basically
everyone
wants
to
know
what
everybody
else
is
doing
so
for
the
file
generation.
Can
you
do?
Would
you
be
able
to
do
a
version
for
pictures
and
one
for
circuits
or
would
would
that
be
the
same
thing
or
that
would
be
different
because
then
you'd
have
a
different
flow
like
maybe
probably
it
would
be?
A
A
A
A
D
A
D
A
C
D
B
A
B
B
C
D
A
C
A
B
C
C
C
C
A
D
A
C
That's
perfect
there.
Let
me
see
like
your
first
mail,
was
this
100
invitation
yeah.
So
the
invitation
was
it's
one
page
on
the.
C
A
B
C
B
A
C
Like
I'm
delicious
so
long,
but
let
me
see
you
might
be
interested
yeah
Nuria
is
a
good
choice
like
she's,
yeah,
she's,
a
reliable
person
and
like
she
has
lots
of
contacts.
Everybody
knows
her
like.
If
she
gets
involved,
then
you
quickly
get
more
people
involved
and
then
maybe
what's-his-name
from
a
blip
movement.
C
Like
there's
a
Java
point
Amelia
before
at
analysis,
no,
that's
a
stupid
email,
Gonzaga.
B
C
C
C
C
C
C
B
C
C
Should
at
least
have
one
person
in
your
lab
that
has
rel
Academy
already
or
you
have
to
find
a
Miss
and
a
remote
instructor
that
helps
you
write,
but
basically
it's
it's
very
open.
Like
there's
no
rules,
anybody
can
be
Fab
Lab
and
anybody
can
participate
in
public
and
even
without
pain.
It's
just
the
piece
of
paper
that
you're
missing
in
the
end.
B
A
A
D
C
B
C
B
A
B
C
B
C
A
A
A
B
A
B
A
C
A
A
B
A
B
C
B
A
A
A
A
D
B
A
A
D
D
D
D
D
A
A
A
D
B
D
B
A
A
C
D
D
B
C
Stupid
part
about
the
efficiency
is
that
normally
you
build
motors
to
the
core
out
of
this
special
temple,
stamped
metal,
shine
right,
the
touch
but
I
selected
against
each
other
having
a
good
how's.
It
called
in
magnetical
flow
yeah
and.
A
D
C
C
D
C
Okay,
cool
and
so
I
will
try
to
make
one
of
the
stages
of
the.
Maybe
I
will
actually
build
the
whole
little
printer
and
make
a
tool
hat
a
changeable
tool
head,
which
should,
in
the
best
case,
run
em
a
pen
yeah.