►
From YouTube: Development Team Meeting - Nov 7, 2018
Description
1. 3D Printer Workbench for FreeCAD
2. LifeTrac v17.10
3. D3D Mini PVC in FreeCAD
-----------------
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A
All
right
so
here
we're
starting
actually
properly
recording
the
meeting
here
with
sound
from
both
sides,
so
I'm
not
talking
to
myself,
only
so
welcome
to
the
what
is
it
November
6
today
meeting
of
the
OSI
dev
team,
just
brief
overview
on
the
numbers.
Here
you
see
the
nice
spike
since
about
August
on
the
development
team.
That's
what's
responsible,
for
that
is
the
addition
of
the
two
to
full
time
people
in
California
to
the
team
and
with
a
baseline
of
OSC
developer
team.
Now,
at
the
same
time,
one
thing
that
we're
focusing
on
right
now.
A
B
A
B
A
Schools
and
advisors
could
be
that
with
a
3d
printer
we're
getting
involved
in
physical
prototyping,
while
we
do
the
the
design
work
and
it
seems
like
the
3d
printer
is
actually
the
device
that
connects
the
physical
reality
to
the
game
of
remote
development.
So
so
you
can
say
that,
since
the
times
of
our
3d
printer,
we
can
involve
people
in
a
better
way
around
the
world.
So
that's
actually
I
think
that's
it.
That's
a
good
insight
that
people
are
can
enter
that
and
then
the
whole
whole
thing
can
pay
for
itself
if
we're
running
workshops.
A
A
Ruslan
is
coming
back
the
development
work
and
we're
firing
up
on
page
so
over
here
on
page
two
I'm
firing
up
the
cluster.
This
is
where
I
am,
and
my
whole
cluster
room
here
right
now,
but
we're
firing
up
the
printers
to
print
parts
for
the
London
Ontario
workshop.
So
so
the
three-day
immersion
for
the
the
Aussie.
A
Easier
to
build
doing
the
low-cost
version,
which
was
the
design
sprint
of
last
week,
the
e30
mini,
which
which
has
four
act
for
moving
axes
instead
of
five
moving
axes
like
five
as
in
four
means
double,
not
double
Z,
but
just
a
single
Z,
simplifying
that
now
for
just
as
a
bigger
overview
like
for
January
works
and
we're
still
wrapping
up
on
I'm
lining
up
the
the
first
event
where
we
built
a
3d
printer,
filament
maker
and
plastic
grinders.
So
over
this
month,
the
big.
B
A
Is
is
I'm
firing
up
my
cluster
here,
I'm
gonna
be
printing
parts
for
a
simplified
version
of
the
Lyman
filament
maker,
so
we've
built
the
Lyman
filament
maker.
It's
you
know.
It's
got
a
lot
of
3d
printed
parts
and
it's
not
as
simple
as
it
could
be,
so
you
can
actually
see
this
simplified
on
my
log.
It's
simple:
if
you
look
for
a
simple.
A
A
A
A
And
and
simple
simple
pieces,
if
you
look
at
the
details
of
that,
it's
got
many
more
many
less
parts
and
more
integration
like,
for
example,
the
chamber
like
where
the
auger
is
also
doubles
up
as
a
hopper.
So
you
all
the
pallets,
are
your
3d
printing,
printer
filament
material,
your
crumbles
or
your
pellets
go
into
that
little
funnel.
A
Let's
see,
I
will
put
that.
Let
me
just
copy
and
paste
that,
but
that's
I
did
that
about
a
week
ago.
So
this
is
relatively
new,
and
this
is
what
I
intend
to
build
over
the
next
month
here,
just
kind
of
like
the
next
next
iteration,
and
really
focusing
on
simplicity
over
build
less
3d
printed
parts
and
simple
structures
such
as
such
as
wood
blocks
for
hanging
the
whole
thing
on
a
wall.
A
So
and
then,
of
course,
the
electronics
are
pretty
much
identical,
but
it's,
but
the
electronics
are
mounted
in
a
simpler
way
so
that
we
don't
have
like
this
whole
big
electrical
box
on
the
bottom.
It's
simple
panel
to
the
right
hand,
side
and
the
power
supplies
on
the
back.
So
it's
not
taking
up
all
that
space.
It's
it's
in
the
back
under
the
move
blocks.
B
A
A
No,
it's
actually
February
1,
2,
&
3!
So
first
week
of
February
after
the
communal,
it's
still
cold,
but
that's
gonna
be
out
in
Los
Angeles
California,
where
it's
warm
it's
a
summer
year-round
and
for
that
on
top
of
the
building.
The
whole
ecology
of
products
really
make
it
work
like
planning
on
doing
a
video
where
you
show
the
film
and
maker.
You
show
the
grinding
of
plastic.
We
show
the
6-foot
printer,
which
we
built
that.
B
A
Was
that
it
was
last
year
not
this
year,
but
last
year
we
never
really
ran
that
too
much
just
a
little
sample
run,
but
now
we're
ready
to
print
things
like
two-by-fours,
vertical
tall,
vertical
struck,
pieces
of
plastic
like
plastic
longer
and
then
we're
gonna
fire
up
with
the
1
cubic
meter
printer,
which
we
built
at
the
Kauffman
Foundation
a
few
weeks
ago
to
print
things
like
furniture.
So
so
at
that
point
it's
really
critical
that
we
get
the
filament
making
from
scrap,
because
otherwise
the
plastic
just
gets.
A
B
D
C
B
A
B
A
D
Yeah,
the
one
with
the
axes
is
the
frame
in
there
should
be
fun,
but
the
just
kept
a
distance
over
real
quick
and
it
kind
of
moved
it
just
as
the
size
on
that,
and
then
I
decided
with
that
wasn't
quite
right
because,
as
we
discussed,
Friday
D,
it
kind
of
needs
to
be
aligned
so
that
you
know
almost
the
axes
are
kind
of
at
the
midpoint
outside
of
the
frame
and
all
that
so
look.
What
I
did
is
I
simplified
the
file
a
little
further.
D
A
No,
that's
really
cool,
so
so
we
don't
have
the
hangar
for
the
the
PVC
to
the
axis
hangar.
No.
A
A
B
C
A
Of
spending
months
now,
an
average
person
can
take
free
CAD
with
the
3d
printer
workbench
and
make
their
frame
like
that
in
about
five
seconds.
Five
seconds
is
significantly
less
than
a
couple
of
months.
So
that's
you
know,
that's
you
know
you
can
say
that's
an
example
of
public
design
coming
into
play.
If
you
have
the
tools
to
design
things
and
you've
got
this
stuff,
pre-engineered
and
Design,
Within
freecad
add
it
to
freecad,
then
you
can
do
really
magical
stuff
like
the
goal
here
is
I
mean
I
kind
of
like
this,
because
this
was.
A
This
is
a
good
example
where
you
take
existing
parts
that
we
already
have
like
the
axis.
This
is
actually
the
green
stuff
is
the
axis
from
the
universe,
the
CNC
certain
ill
and
just
manipulating
that
around
a
bit
gets
you
to
a
smaller
version
of
the
3d
printer.
So
this
is
that's
really
cool.
It's
you
can
see
in
this
what's
happening
here.
The
promise
of
a
public
design
process
where
people
use
part
libraries
to
do
impressive
design.
D
There
are
some
rules
away.
You
can
use
assembly
constraints,
sometimes
to
do
those
things,
but
we
wrote
on
issues
with
that.
In
fact,
I
was
gonna
say
that
I
I
tried
to
I
think
all
before
the
designs,
part
of
Trenton
it's
for
attached
to
it
quickly
an
assemble
one
of
those
PPC
frames
just
put
the
two
unique
parts:
the
corner
on
the
pike
and
I
got
really
quickly.
I
got
pretty
far,
but
then
trying
to
get
the
corners
to.
D
D
A
D
D
D
D
A
A
D
A
F
A
That's
the
way
to
go
now.
Design
guides
are
what
we're
gonna
be
producing
more
of
pretty
soon
like
for
the
3d
printer
or
well
qualified
to
do
that.
Also
for
the
tractor,
as
we
get
the
immersion
program
and
a
heavy
machines,
but
the
idea
there
is
so
we
generate
library
parts.
That's
that's
the
most
critical
part,
because
those
are
like
your
your
letters
to
the
sentences
and
words
that
make
up
the
products.
A
So
if
you
have
the
library
parts,
if
you
have
free
CAD
and
if
you
have
basic
design
of
how
parts
go
together
and
that's
that's
like
you-
can
call
the
design
rules
listing
a
number
of
design
rules
will
get
you
far
to
using
existing
parts,
actually
making
meaningful
things
out
of
that.
So
definitely
a
process
that
can
lend
itself
to
public
design.
Once
we
have
more
of
the
library
parts
as.
A
F
A
D
C
C
A
D
A
A
D
A
A
D
A
A
B
D
A
B
A
D
A
D
A
A
Priority,
it's
like
what's
a
priority.
The
priority
right
now
I
think
is
I
mean
the
I
think
the
low-cost
3d
printers
I
think
a
lot
of
people
have
issues
with
the
$800
for
the
kid
500
and
parts.
If
you
do
it
yourself,
we're
selling
that
for
800
it
would
be
very
useful
to
get
a
lower
lower-cost
version.
A
We
don't
have
a
specific
workshop
plan
for
that
right
now,
but
I
think
the
the
highest
priority
right
now
is
to
develop
the
justjust,
a
turnkey
package
of
the
of
the
plastic
recycling
that
we
actually
run
that
as
a
regular
workshop,
because
we
we
just
do
the
3d
printer
right.
Now
we
don't
do
the
filament
maker
or
the
plastic
shredder
yet
in
the
workshop.
So
then
getting
that
up
to
a
little
speed
for
recycling
programs
and
DIY
filament,
and
getting
that
a
little
more
developed
I
think
is
a
higher
priority
at
this
point,
but
yeah.
B
A
B
A
D
D
D
D
A
It
is,
it
would
be,
but
because
it's
one
of
those
things
that
you
have
to
develop
everything
and
it
takes
time
to
shake
down
all
the
little
bugs.
You
know
it's
not
something
you
can
just
get
off
hand.
You
can
do
the
first
prototype
easily,
but
then
to
make
it
into
a
product.
It
takes
a
little
bit
more
work,
so
something
we
can
put
on
the
back
burner
in
some
way.
Okay,
so
let's
continue
going
here
ruslan
so
tell
me
on
your
log:
I
want
to
take
a
look
at
some
of
the
your
goals.
A
B
C
A
C
A
B
A
You
can't
tell
me
like
on
here
at
so
on
a
Sunday
October,
30
2018.
Let's
put
a
number
sign
instead
of
a
star
in
front
of
it,
and
let's
look
at:
can
you
label
witches
number
one
like
when
you
have?
You
know
amount
of
time
you
have.
This
is
the
first
thing
to
do
the
auto
generation,
or
is
that
not
your
first
thing.
A
C
B
A
C
B
A
C
B
A
C
A
C
E
E
A
E
A
Calculations
I
do
are
things
like
if
I
have,
for
example,
this
is
what
I
do
like
on
a
regular
basis.
How
much
you
know
just
crazy
calculations,
such
as,
if
I
have
a
the
two
hundred
kilowatt
solar,
off-grid
microfactory.
If
I
wanted
to
bake
bake
rocks
to
make
concrete
how
many
bags
of
cement
would
I
produce
per
day,
that's
the
kind
of
stuff
I
go
through
yeah.
A
Let's,
let's
wrap
up
here,
though
so
yeah
I'm,
basically
getting
the
I'm
printing
parts
here
and
getting
the
like
really
shaking
down
for
high
quality
printing.
So
that's
that's
where
I'm
at
right
now,
because
I
updated.
If
you
look
at
the
micro
factory,
open
source,
ecology,
org
I
put
some
specs
on
there
for
our
printer
started,
the
post
of
the
three-day
immersion
program
so
kind
of
doing
that
kind
of
stuff,
but
over
the
next
two
weeks,
really
shaking
down
the
printers
and
building
kits.
A
So
that's
I
gotta
get
back
to
that
and
talk
also
talk
about
marketing,
so
gotta
get
going
but
yeah.
So,
let's,
let's
continue
next
week
then
and
keep
keep
updating.
Do
the
work
on
part
libraries
for
everything,
so
that
eventually
we
can
put
together
a
lot
of
different
design
manuals
because
I
think
we're
the
phase
where
we've
got.
You
know
part
libraries
that
we
can.
A
We
can
be
talking
about
design
guides
for
a
lot
of
the
stuff
that
we
have
done
already
to
get
more
people
involved
as
we
get
students
involved
and
others
involved,
so
yeah,
that's
where
at
okay.
So,
let's,
let's
put
here
and
thanks
guys
and
then
we'll
talk
again
next
week
on
on
Tuesday
same
time,
which
is
2
p.m.
CST
time
for
the
aussie
deaf
club,
dev
team.
Okay,
thanks
everybody.