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From YouTube: Dev Team Meeting - Jan 30, 2018
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A
All
right,
everybody
recording
so
welcome
to
our
last
meeting
of
January
January
30
for
the
OS
development
policy,
development
team.
Here's
the
link
to
the
presentation
of
today-
but
you
noticed-
is
that
started
page
just
since
the
aussie
development
team
pages,
the
dev
vlog
is
getting
really
long.
You
want
to
just,
and
it
takes
a
bit
of
time
to
load
that
up
just
put
that
on
a
new
page
called
current
meeting.
A
So
if
you
go
to
the
wiki
current
meeting,
you'll
always
have
the
meeting
of
the
day,
so
we
can
basically
start
new
meetings
there
and
once
once
we
do
the
meeting
agenda
posted
there.
Then
we
can
move
it
back
to
the
dev
lock
page,
but
that
would
just
save
a
lot
of
people
from
having
to
wait
all
that
time
to
load
up
the
dev
vlog
team.
A
Page
I,
don't
know
how
it
is
for
you
guys,
but
for
me
it's
it's
rather
slow
with
a
four
mag
line
and
it's
kind
of
takes
takes
a
long
time,
absolute
and
efficiency.
But
we
can
also
hide
the
on
a
dev
vlog
page.
We
can
hide
the
old
meetings,
so
they're
just
links
and
they're,
not
loading
up
all
the
Google
presentations.
So
we
can
do
that
in
the
future.
Okay,
so
agenda.
For
today.
Let's
take
a
look
at
I'm
gonna
share
my
screen.
A
Yep
we're
moving
right
along
so
so
agenda
for
today
would
be
leader
board.
Bio,
digester,
extreme
builds
planning.
For
this
year
we
got
3d
printer
extruder
power,
cube
I'm,
not
sure.
If
we've
got
anything
else,
let's
see
oh
yeah,
some
d,
3d
Australia,
nom
and
headings
here,
yeah.
So
first
thing
so
leaderboard,
hey
guys!
Look
at
this
I
looked
at
Sol,
Sol
X
is
doing
the
tracking
of
all
the
the
platform
all
see
that
platform
on
the
wiki.
A
If
you
go
to
OSC
OSC
Deb,
let's
see,
what's
it,
what's
the
link
there,
oscy
dev,
that's
it.
Oh
I
see
dev
documents,
all
the
features
of
the
development,
the
documentation
of
time,
logging
and
so
forth,
and
you
can
see
there
how
you
can
extract
the
leaderboard,
but
on
a
leaderboard
this
is
the
current
current
data
top
20
of
all
time.
This
means
one
year
from
now.
We
started
about
february
1st
of
last
year,
just
so
just
about
last
same
time.
A
A
Oliver
is
currently
on
a
team:
well,
no
Oliver
and
Paulo.
They
are
not
really
active
right
now.
This
is
this
is
active
current
yeah.
So
you
can
look
at
these
look
at
these
values,
but,
what's
that
mean
a
whole
12-week
cycle
is
120
hours,
so
that
means
completion
of
a
full
90-day
cycle
10
hours
a
week,
120
hours,
so,
for
example,
for
Roberto.
That
means
he's
completed
a
full
3
like
360
and
then
some
so
full
3
90-day
cycles,
just
like
Michael
and
almost
on
Lex
and
Abe
and
others
so
yeah
that
continues.
A
So
it's
good
to
keep
track
like
this
and
hopefully,
as
we
move
into
the
future.
This
will
be
a
good
record
and
we're
just
growing,
and
my
biggest
hope
right
now
is
that
by
writing
the
book.
We
really
organized
a
lot
of
effort
and
really
put
together
all
the
thoughts
from
literally
the
last
decade
of
development,
of
all
that
we've
learned
and
and
and
how
we
can
go
forward
in
the
main
concept
being
modularity.
The
modular
breakdown,
the
granularity
of
a
project
that
allows
people
to
take
on
little
bite-sized
chunks,
and
that's
that's.
A
The
secret
of
this
modular
design
plus
the
construction
set
approach,
allows
us
to
build
multiple
machines
and
variations
from
a
given
set,
and
that's
that's
where
we
are.
So
that's
the
leader
board
I'll
go
right
into
them.
So
as
far
as
the
CD
Cajon,
we're
planning
on
like
getting
that
really
active
right
now
we're
in
a
mad
flurry
of
documenting
pretty
much
as
in
training
materials
for
people
who
would
like
to
build
these
houses.
Who
can
actually
study
an
immersion
program
either
that
by
themselves
or
with
us,
of
course,
so
the
CD
go
home.
A
That's
a
big
one
and
we're
planning
at
this
point
planning
to
builds
for
the
year
and
I
want
to
put
out
in
the
schedule
up
by
February
15
for
a
lot
of
the
events
that
are
happening,
but
one
on
site
here.
A
second
replica
of
the
CD
go
home.
So
we
can
pretty
much
perfect
and
verify
the
building
techniques.
So
we
can
build
the
whole
thing,
including
all
the
off-grid
systems
in
five
days
and
then
we're
planning
on
going
to
Utah
there's
a
collaborator
who
actually
bought
one
of
our
brick
presses.
A
So
he's
got
a
brick
press
over
there
and
we're
gonna
do
our
first
1500
square
foot,
the
one
and
a
half
foot
story:
structure,
CEB
all
the
walls
CB
on
the
first
floor.
So
they
have
the
brick
press,
they're
gonna
plan
on
pressing
over
6,000
bricks
and
we're
gonna
build,
and
we're
probably
gonna
do
that
in
a
sixth
day.
We
could
just
give
ourselves
one
extra
day,
because
before
we
worked
with
framed
modules
and
not
bricks,
bricks
are
harder
to
work
on
in
there
way.
A
Heavier
and
so
forth
are
much
more
solid
and
require
more
work
first
and
pressing,
and
then
then
moving
like
it'll
be
about
50
or
so
pallets
of
bricks
that
we
have
to
lay
all
around
the
house
and
then
build
from
that
with
a
really
super
efficient,
workflow
everything
lined
up.
You
know
basically,
the
ergonomics
of
build
people
passing
the
bricks
one
person
laying
the
bricks,
one
one
person
slurring,
the
mortar
one
person,
mixing
the
mortar
mix
and
so
forth,
so
very
well
detailed.
A
Based
on
all
the
experience
I
mean
our
experience
is
pretty
much
building
up
so
that
if
we
decide
to
build
this
seed
eco
home
with
brick,
that
I
think
that's
a
major
accomplishment.
Nobody
builds
a
brick
house
and,
like
it
knows
that
five
day
period
from
start
to
roof,
so
so
that
will
be
really
exciting
and
definitely
a
revenue
generating
opportunity
for
that
I
think
many
people
would
like
to
learn
that
and
start
doing
that.
A
So
we
want
to
franchise
open
source
franchise
that
out
train
a
lot
of
people,
get
that
going
as
a
way
to
scale
the
scale.
The
open
source,
ecology,
work,
I
think
that
there's
huge
potential
there
so
yeah
we'll
continue
with
that
right
now:
I'm
working
on
a
bio
digester.
So
this
is
the
cat
and
free
cat,
I
pulled
off
an
IBC
tote
from
grab
CAD
and
then
I
actually
had
bad
crashing.
A
A
No,
that
didn't
work.
The
clone
in
in
the
draft
workbench
worked
so
that
this
could
save
property
by
probably
lost
like
an
hour
to
when
it
didn't
save
my
second
tote.
So
so
far
I've
got
the
you
can
see
in
the
bottom.
There
there's
a
macerating
lift
palm
just
some
of
the
initial
fittings,
but
I
pretty
much
spent
all
the
time
getting
pissed
off
at
freecad
till
I
found
the
worker
to
work
around
there,
but
yeah.
Now
that
I
have
I've
got
the
basic
procedure.
We
can
start
filling
in
the
fittings.
A
It's
a
system,
that's
the
bio
digesters
will
be
all
automatic.
So
basically
you
flush
the
toilet
or
the
kitchen
sink,
which
both
have
macerator
lift
pumps
and
that
would
feed
the
digester.
So
we
can
get
cooking
gas
for
the
home.
Now,
that's
pretty
sweet.
We
aim
to
offer
that
as
a
regular
feature
of
the
Cee'd
eco
home.
So
that's
the
purpose
there,
but
this
this
relates
to
Ruslan's
work
on
a
pipe
workbench
ruslan.
Are
you
here?
Do
you?
A
Yes,
you
are
you
want
to
give
us
a
little
update
on
that
I,
the
macros,
only
a
couple
of
them
work
for
me:
I
couldn't
generate
elbows
or
tees,
but
the
macro
looks
good,
but
it
just
wasn't
working
well
for
me,
some
issues
about
file
directory
structure
or
something
Ruslan.
Can
you
can
you
pipe
in
any
updates
on
that.
B
B
B
A
Mean
that's
so
you
haven't
tested
an
actually,
no
SELinux,
no
okay!
Okay,
you
got
to
do
that.
So,
let's
do
that
there.
This
is
exactly
why
linux
OS
c
linux
exists,
so
that
we
avoid
these
issues,
because
it's
working
for
you
you're
able
to
generate
your
parts
but
I'm
not
on
my
se,
Linux
or
my
home
computer
is
probably
something.
A
Structure,
yes,
so
yeah
I
mean
I,
guess,
there's
a
future
guide
for
everybody
to
avoid
any
issues
like
when
we're
developing
things
like
macros
or
new
developments
for
free
cat
and
so
forth.
They
as
soon
as
we
know
they
work
well.
First,
we
want
to
test
them
within
freaked
within,
oh
I,
see
Linux
and
then
once
they
are
working,
then
we
can
put
them
into
the
burn.
The
official
new
release
of
the
osc
linux,
which
we're
aiming
to
do
about
four
times
a
year.
A
So
every
three
months
like
right
now
we
want
to
add
these
pipe
libraries
to
OS
c
linux.
I
also
want
to
do
sweet
home
3d,
I'm
not
sure
how
well
that's
working
I,
think
that
is
on
OS
c
linux.
Now
we
got
to
verify
that
because
we're
gonna
be
getting
heavy
into
sweet
home
3d,
because
a
lot
of
this
year
will
be
like
Catarina's
working,
pretty
much
full-time
documenting
the
the
CD
co
home.
A
We
want
to
modify
that
for
brick,
construction
and
so
forth,
so
we're
gonna
be
using
CD
go
home,
but
yeah
OST,
linux
use
it
so
see.
If
I
guess
does
the
solution
there,
Ruslan
is
see
if
you
can
make
it
absolutely
work
on
Linux
the
OSC
Linux
version
1.0,
which
is
the
latest
official
release,
and
then
then,
hopefully
we
can
resolve
these
issues
and
that
will
probably
tell
you
what
was
wrong
with
the
desktop
other
other
versions
of
yeah.
That
sounds
like
a
plan.
B
A
Know
it's
very
useful.
What
I
ended
up
doing
was
actually
downloading
the
parts
from
mcmaster-carr
like
you
can
find
some
of
those.
Typically,
you
find
a
lot
of
them.
Some
of
them
they
don't
have,
but
so
far
haven't
been
able
to
find
a
lot
of
parts
there.
But
that's
that's
pretty
messy.
It's
of
course,
much
more
convenient.
Few
just
say:
okay
drop
down
to
inch
T
and
right
there
you
have
it
within
freak
out.
Of
course,
that's
gonna
be
much
faster
to
do
so.
Definitely
a
big
case
for
the
workbench
mm-hm.
A
Alright,
well,
yeah.
Okay,
let's
move
on
here
so
so
next
topic
on
the
agenda
here
is
the
extreme
build
so
I
mentioned
in
a
day.
I'd
I
mentioned
that
we're
planning
two
of
them
for
this
year
and
I
want
to
make
that
like
I
mean
hopefully
by
next
year,
we're
doing
one
every
four
months
of
this
year.
It's
gonna
be
for
the
house
build
and
just
the
house
knock
upon
a
green
house
like
we
can
consider
that
click
on
a
green
house
for
another
workshop,
but
a
house
end
of
October
and
then
beginning
of
November.
A
So
pretty
much
back
to
back
for
next
year.
This
schedule
would
be
like,
probably
like
one
one,
every
three
months
or
so,
and
if
it's
like
in
January,
February
March,
that
would
have
to
be
somewhere
in
the
southern
United
States
or
somewhere,
where
it's
warm
but
yeah.
Looking
at
two
house
builds
this
year
and
doubling
that
every
year,
until
we're
building
a
lot
of
house,
you
want
to
look
at
also.
Click
on
the
church
in
add
a
link
that
it's
actually
even
way
faster
and
more
ambitious
than
we
are,
though
they're
not
so
regenerative.
A
They
build
a
regular
structure
with
300
people
in
30
hours,
so
you
can
lick
click
on
that
on
page
one
of
the
document,
but
that's
so
what
we're
doing
is
actually
nothing
new.
It's
like
barn-raising
of
the
Amish
or
the
church
and
the
day
people
they
do
that
full
church,
like
3,000
square
feet,
300
square
metres
in
a
single
day.
We
do
ours
in
five
days,
but
then
we've
got
the
bio
digester,
the
photovoltaics,
some
of
the
other
renewable
features
in
the
system,
which
makes
it
probably
much
more
complicated
but
yeah.
A
There's
good
work
on
that
by
other
groups,
so
there
are
good
precedence
in
case
anybody
doubts
the
power
of
this
method
and
you
can
and
of
course
one
of
the
highlights
of
that
is
that
energy
that
a
very
good
energy
that
is
just
really
exciting
when
people
are
on
a
mission
all
working
together
to
build
a
large
structure
and
a
rapid
time
like
that.
So
it's
a
fun
time,
so
we
believe
in
this
social
production
model
as
opposed
to
the
normal
consumer
capitalism
part
doing
the
social
production.
A
C
A
A
C
A
A
A
A
Well,
that's
that's
kind
of
unfortunate,
but
if
that's
the
case,
I
mean
they're,
really
that's
going
towards
I,
don't
want
to
say
maker
Bob,
but
that
said
that
is
a
maker
bot
movement
of
just
enclosing,
not
sharing
the
information
fully
and
what
that
really
is
that's
not
really
open
source
as
far
as
I'm
concerned
did
they
did
anyone
criticize
that
or
or
is
that
I
mean?
Is
nobody
screaming
about
that?
Have
you
heard
people
complaining
that
that's
not
really
the
open
ethic.
A
Yeah
yeah
yeah,
no
I
mean
cuz
I
mean
Prusa,
has
been
born
and
proud,
as
you
know,
based
on
the
open
source
method,
hard
core
on
it,
to
the
point
that
the
founder,
Joe
Joseph
has
tattooed
the
open
source
hardware
logo
on
his
arm.
So
it's
for
me.
It's
rather
surprising
that
it's,
it
sounds
like
there's
some
just
a
little
less
transparency
than
I
would
expect
here,
yeah.
So,
let's
see
what
we
can
do
about
that
kid.
A
Do
you
have
the
skill
set
to
look
at
more
like
would
you
understand
like
if
you
researched
a
little
bit
on
the
sensor?
Can
you
follow
up
on
that,
or
should
we
get
some
more
people
to
help
on
that
or
we
can't?
We
can
can
ask
some
other
people
like
our
collaborator
from
with
a
Thunderhead
filament
maker.
They
they
have
a
filament
sensor,
I
think
and
there
well
at
least
they
have
a
filament
width
sensor
and
I'm,
not
sure
how
that
relates
to
this.
A
A
D
C
A
Yeah,
so
would
you
mind
maybe
find
out
about
the
details
of
the
parts
I
give
the
full
bill
of
materials
see
if
that
exists
and
figure
out
which
things
are
missing
like
if
you
can
do
a
spreadsheet?
On
that,
let's
see
did.
Did
we
set
up
a
a
development
spreadsheet
page
for
the
film
extruder
I?
Don't
think
we
have
one
right?
Do
we
have
one.
C
A
The
simple,
the
templates,
the
the
simple
spreadsheet
of
items,
is
a
pretty
effective
way
to
go
about
it.
So
we
can
pretty
much
any
any
new
project
we
do
and
any
new
module.
So
this
this
template
can
be
applied
to
the
sub
module
like
the
extruder,
which
is
a
sub
module
of
the
printer.
We
want
to
get
granular
like
that
in
order
to
allow
more
people
to
contribute
to
different
parts.
So
please
set
that
up
and
see
where
we
can
go
on
yeah.
A
What
details
we
can
gather
up
like
how
complete
is
the
bo,
M
and
so
forth.
So
basically,
like
the
exploded
part
diagram,
it
would
be
a
good
thing.
Like
item
number,
three
conceptual
design,
if
you
can
do
a
like
label
the
parts
and
see
what's
missing
and
so
forth,
so
it's
really
transparent.
So
if
somebody
takes
this
project
on
with
you,
they
can
just
click
on
all
the
aspects
of
the
simple
template
and
find
all
the
all
the
development
assets
right
and
Lex.
When
is
your
printer
arriving?
Maybe
maybe
you
can?
A
Maybe
you
guys
can
can
talk
to
each
other
Roberto
and
you
if
you
guys
collaborate
and
and
maybe
one
either
get
those
parts
or
identify
where
we
can
get
them
so
like
we
can
have
a
full
Bo
em
and
we
can
actually
build
this
because
the
other
way
to
go
is
to
go
to
the
former
version
of
the
Prusa
extruder,
which
I
believe
had
all
the
parts
and
everything
was
documented
around
it.
So
that's
an
another
way
to
go.
D
A
C
D
A
C
A
A
All
right
so
yeah,
let's,
let's
look
at
now.
What
are
the
next
steps
here
like
if
we
get
those
parts
okay,
I
see,
so
that's
the
little
sensor
now.
The
next
thing
would
be
to
look
at
how
that
Integra
integrates
with
with
Marlin,
because
that
all
supported
Lex
are
you?
Would
you
be
able
to
maybe
look
at
that
or
does
Marlin
support
the
the
Prusa
filament
sensor?
D
D
A
They
have
their
own
software
as
far
as
I
know.
Does
anyone
know
what
their
does
anyone
else
know
what
they're
using
I
think
it's
their
own
complete
like
I,
think
they
wrote
it
from
scratch.
It
sounds
like
or
I
mean
I
they
modified
latest
I
read.
Was
they
modified
Marlin
so
much?
That's
really
not
Marlin
anymore
they're,
also
using
a
different,
different
board.
A
Different
controller
board,
yeah
yeah.
Look
into
that
see
what
see
what
state
of
art
exists
for
marlin,
filament
sensing,
so
we
can
retrofit
this
or
or
if
not,
we
just
avoid
it
all
together.
One
way
to
do
it
is
completely
without
it
and
we
just
got
the
plain
extruder
no
filament
sensor
now
Roberto
and
your
CAD
is
the
filament
sensor
shown.
B
A
C
C
A
C
A
A
A
B
A
Okay,
yeah
yeah
well
I
mean
we
can,
depending
on
the
state
of
marlin
like
to
basically
like
you
know
how
much
skill
do
we
have
on
marlin.
I
know
Marlin
trouble
about
marlin.
Is
that
not
it's
not
when
I
was
working
with?
It
was
just
painful
because
it's
not
documented
fully
anywhere
there's
parts
of
it
that
are
documented
and
but
it's
it's
kind
of
a
mess
not
well
maintained
so
yeah.
If
we
can
figure
out
how
to
use
the
sensor
filament
sensor,
that
would
be
good.
A
E
B
A
C
A
C
A
A
Yeah,
does
anyone
have
any
insights
on
how
to
address
the
issue
like
if
we
have
STL's
it's
kind
of
hard
to
work
with
them?
I
mean
I.
Think
the
current
policy
is
you
make
it
a
solid,
but
it's
gonna
have
defects,
so
sometimes
we
might
have
to
choose
between
just
you
know,
taking
a
look
at
the
STL
and
just
redrawing
it
completely
from
scratch.
Yeah!
No,
no,
no
easy
way!
No
easy
answer
right.
There,
hey.
A
C
C
B
C
D
A
A
A
A
A
Same
as
the
last
one,
the
last
one
was
a
lot
of
good.
Oh
yeah.
Well,
actually,
I
take
that
back
we've.
If
we
got
10
gallons
per
minute,
we
don't
need.
The
three
quarter.
Lines
depends
depends
where
we
are
if
we're
yeah.
If
the,
if
we're
talking
about
the
main
power
cube,
which
has
got
more
than
one
one,
fluid
flow
through
it,
then
one
half
will
not
do
if
it's
just
a
single
line
that
we
know
it's
only
ten,
ten
gallons
per
minute.
A
One
half
is
fine,
so
it
just
depends
which
which,
which
hose
like
the
return
on
the
main
main
power
cube.
If
it
has
individual
returns,
they're
all
they're,
all
just
no
I
think
we
had
to
return
ones
which
which
that
makes
them
20,
which
means
we
need
3/4,
I,
think
that
was
the
latest.
We
talked
about
the
only
other
thing.
If
you
look
at
my
screen
actually
which
I'm
sharing
is.
This
is
the
photo
of
the
coupler.
A
So
in
the
last
this
is
the
micro
tract
and
the
one
that
was
built
in
November
of
last
year
and
the
coupler
is
homemade.
It's
just
a
plate
with
welded
tube
and
another
small
plate
just
for
the
bolt
pattern
of
the
hydraulic
pump,
but
that
coupler
from
the
face
of
the
plate
is
exactly
3
inches,
so
that
is
a
2
inch
heavy
wall
pipe,
that's
all
that
is,
and
it's
3
inches
long.
A
A
A
F
A
The
compound
yeah
for
the
pump
were
pretty
good
because
that
that
bolt
pattern
on
a
pump.
You
can
that's
well
documented,
so
that
piece
by
the
pump,
you
can
look
that
up
for
the
pump
that
we
have
and
that'll
be
good.
The
question
is
on
the
engine
and
on
the
engine.
It
actually
has
two
sets
of
bolt
patterns
like
one
one
is
a
little
closer
in
the
other
one's
a
little
close
farther
out,
and
we
used
in
this
case
I
believe
the
farther
out
one
to
get
more
grip
on
it.
A
F
Do
those
holes
so
I
guess
it
is
I?
Looked
under
I
wondered
what
you
think
the
tolerances
should
be
the
pipe
from
welding
thought
up
easy
or
guessing
the
inside.
Before
you
assemble
the
tank.
Maybe,
and
then
you
know
you
can
touch
it
up
on
the
outside.
After,
if
there's
a
leak
or
something
right
for.
F
A
It's
actually
good
to
the
way
we
did
it
before
we
did
it
when
it
was
all
still
in
flats.
We
did
it
before
welding
that
up,
because
it's
just
easy
to
get
it.
It's
right
on.
You
know
it's
right
on
a
flat
surface,
instead
of
you
having
to
reach
on
a
thing,
that's
three
dimensional
at
that
point,
so
we
did
that
we
put
all
those
fittings
in
beforehand
yeah,
but
that
gets
down
to
the
procedure.
That's
that's
details
that
we
can
document.
A
A
F
A
A
Okay,
yeah
cuz,
oh
man,
I'm
losing
track
of
his.
We
had
a
PC
17
point:
oh
wait
right.
F
A
Yeah,
the
library
is
the
ultimate
kind
of
like
go
to
with
the
official
files,
but
the
genealogy
page.
If
you
want
to
keep
track
of
that
and
I'm
noticing
that
comparative
genealogy
goes
only
up
to
power,
cube
version,
17
point:
oh
eight,
so
let's
go
to
17.1,
oh
and
then
one
for
power,
cube
version,
17,
point
11
and
then
you've
got.
What
are
you
calling
these
ones
now?
18
the
small
ones.
F
A
F
A
Yeah,
let's
maybe
do
since
I,
don't
think
we
did
any
work
in
December.
Yeah.
Definitely
separated
like
like
this
is
a
great
case
of
what
I
was
just
talking
about
to
make
things
granular
and
because
17-the,
the
small
dog
Ziller
ii
is
not
the
same
thing
as
the
mother
cube.
Those
need
to
be
separate
spreadsheets,
so
we're
not
getting
into
the
eventual
problem
of
a
mixing
parts
up,
and
you
don't
really
know
which
goes
with,
which
I
mean
that's
been
a
perennial
issue.
So
we
got
to
just
separate
that
into
two
yeah.
A
Call
that
1801,
since
that's
that's
the
current
work
and
so
is
17:11,
which
we
started
back
in
November,
which
is
which
is
good,
yeah
yeah.
Let's
do
that
and
it
does
I
mean
it
sounds
like
you
know,
it's
a
pain
task
to
do
that,
but
we
have
to
do
that
because
otherwise,
we'll
just
keep
mixing
everything
up,
yep
all
right,
so
the
coupler
is
there.
So
you've
got
an
idea
of
that.
It's
only
three
inches
long,
I'm,
not
sure
how
long
you
have
it
in
your
drawing
between
a
two
metal
place.
A
F
F
A
F
F
F
A
A
F
F
A
A
I'm,
sorry,
no
you're
right,
you're
right!
Sorry
about
that!
That's
exactly
right!
As
long
as
yeah
one
one
is
gonna
be
sufficient
because
of
the
the
high
high
turnover
of
fluid
yep.
No!
No!
That's!
That's
good
you're!
Exactly
right!
I
forgot
about
that
point
so
that
yeah,
that
makes
it
definitely
yeah
to
fit
like
three
filters
and
that's
just
a
lot
of
mess.
Yep.
F
A
F
A
Half
would
be
if
we're
going
with
the
10
10
gallon
per
minute
out
of
each
one
of
these
power
cubes.
Those
quick
couplers
are
rated
for
12
gallons
per
minute,
so
yeah
we're
definitely
good
with
those.
So
we
can
do
the
half
inch
and
that's
and
a
half
inch
or
much
smaller
than
3/4
inch.
So
that's
good
yeah
yeah,
that's
good!.
F
A
A
F
A
A
It
is
a
very
good
idea
to
cut
out
the
whole
side,
so
you've
got
six
pieces
that
are
the
entire
queue
about
all
the
more
than
six,
but
it's
in
principle
of
cubes
got
six
sides,
so
you
should
be
able
to
cut
out
those
six
sides
from
six
pieces
now,
because
we
have
a
tank
on
one
side.
That's
a
seventh
piece
makes
it
very
convenient.
A
Now
you
can
cut
those
down
into
smaller
parts
in
order
to
be
able
to
do
the
nesting
much
more
much
more
tight,
but
that
means
you
have
to
well
do
more
welding
of
things
back
up
and
then
you
can
consider
trade-off
of
wasting
that
metal
versus
having
to
do
additional
welding.
Now
welding
is
principle
in
principle,
not
not
bad.
You
can
you
know
if
you
cut
something
with
a
torch
table,
you
can
weld
it
right
back
up.
That's
the
beauty
of
metal.
As
long
as
you
can
align
it
properly,
so
we
have
proper
alignment
procedures.
A
We
can.
We
can
cut
more
parts
to
get
better
than
that
better
nesting,
but
which,
of
course,
is
gonna,
take
a
little
more
time,
but
it
will
save
a
lot
of
materials,
so
we'll
have
to
weigh
that
the
trade-offs
are
that
in
the
future.
Of
course,
you
know,
of
course,
I
mean
ideals.
Sorry,
ideal
situation
would
be
that
we
take
all
the
cutouts.
Once
we
have
the
induction
furnace,
they
get
melted
back
down
and
rolled
into
into
new
steel
that
that's
the
that's
the
ultimate.
A
It
will
cost
some
energy,
but
if
that
energy
is
a
solar,
then
it
it's
not
it's
it's
still
very
decent.
So
the
big
upgrade
I
would
like
to
do
here
at
the
farm
at
factory
farm
is
I've,
been
really
thinking
a
lot
about
that
hundred
kilowatt
array
on
a
like
a
4,000
square-foot
workshop,
so
we're
thinking
about
adding
another
workshop.
We're
get
we're
running
out
of
space,
and
this
one
it's
a
the
one
we
have
right
now
is
like
3,000
square
feet
or
so.
A
But
if
we
build
the
next
one
due
to
the
low
cost
of
PV
panels,
I
want
to
put
on
I
want
to
go
back
off-grid.
So
we
started
off
grid
and
we
ran
generators,
lister
engines
on
vegetable
oils,
PV
power,
but
then
we
just
grew
and
then
we
just
have
to
connect
to
the
grid.
But
now
I
think
Peavy
went
down
so
much
that
we
can
afford.
Like
a
hundred
kilowatt,
PV
array
it'll
still
be
like
100
kilowatts.
You
can
possibly
get
it
for
like
$25,000,
but
that's
that's
actually
achievable
with
our
budgets.
F
F
A
F
F
A
Yeah
I
mean
the
idea.
There
is
crazy,
it's
that
if
we
get
a
lot
of
solar
on
the
rooftop,
that
means
you
can
have
a
lot
of
industrial
process,
including
hydrogen
generation,
actual
making
of
cough
lime,
lime,
cement,
you're,
just
simply,
burning,
burning,
limestone
and
induction
furnaces
melting
metal
I
mean
you
can
practically
practical.
A
So
I
was
writing
about
what
it
would
take
to
do
that
I'm,
covering
that
in
a
book
just
to
show
all
the
possibilities
with
solar,
which
I
know
there's
a
huge
case
for
solar
I
mean
the
prices
of
PV
are
just
dropping
down
so
much
that
it
it's
a
it's
a
very
interesting
proposition.
I
mean
nobody
in
a
world
today
has
considered
making,
for
example,
concrete
production.
That's
solar-powered
and
the
calculations
say
that
it's
feasible.
A
It
pays
back
for
itself
if
you
just
bought
the
solar
panels
to
to
run
the
electricity
to
burn
the
lime
paste
back
for
itself,
based
on
current
concrete
prices
in
a
year
like
I,
was
calculating
like
360
days,
if
you're
just
burning,
limestone
and
selling
that
at
ten
dollars
for
a
hundred
pound
bag.
In
365
days
you
paid
back
your
PV
panel
cost,
which
is
I,
mean
that's
pretty
ridiculously
good,
so
you
can
take
a
little.
You
can
dispute
my
numbers
once
you
see
them
they're
in
a
book
you
can.
A
That
means
we
got
a
hurry
up
to
the
PV
production
facility,
which
is
right
now
slated
for,
like
twenty
one.
Twenty
two
few
years
from
now
we're
going
to
look
at
the
big
roadmap,
just
future
tentative
ideas
of
what
we'd
like
to
do,
but
in
about
five
within
five
years
we
want
to
do
gonna
start
cranking
out
PV
panels.
I
was
reading
about
Tesla
Giga
factory,
so
Alan
musk
invested
into
big
gigawatt
scale
manufacturing
facility
for
PV
panels
for
all
his
solar
work.
A
Now
that's
a
case.
That's
still
that's
great,
but
that's
still
a
case
of
centralization.
So
so,
instead
of
one
gigawatt
factory
talk
about
a
thousand
factories
that
produce
a
megawatt
each.
You
know
that's
that's
a
much
better,
socially
and
distributed
production
wise
case,
because,
with
the
big
centralized
production
facilities,
I
mean
you
still
run
into
problems,
just
a
standard
problem
of
centralization
yeah.
A
E
E
E
But
if
that,
if
what
you
look
at
the
picture
is
what
what
the
standard
is
I
will
make
sure
that
I
will
I
sort
something
happen
to
use
it
as
it
is.
It's
not
a
big
deal.
I
will
just
dump
after
back
to
this
table
type,
but
before
I
do
I
just
wanted
to
make
sure
that
the
the
sensor
is
in
the
right
position
and
the
nozzle
is
in
the
right
position,
be.
A
E
B
E
D
E
A
A
May
I
don't
know.
Maybe
something
I
mean
it
could
be
like
the
quality
of
the
filament,
actually,
possibly
yeah
that
could
that
could
be
one
thing:
cuz
I
mean
there's
otherwise,
there's
no
difference.
I
mean
I'm,
just
wondering
why
that
you,
then
the
stepper
motors
should
have
exact
exact
same
motion.
I
mean
that
I
think
we
can
be
pretty
sure
about
that.
So
what
else
is
changing?
The
height
I
mean.
E
A
A
E
E
E
B
E
1
&
2
is
basically
the
same
same
settings
now.
1
2,
&
3
are
basically
the
same
settings.
I
changed.
Some
of
the
I
might
have
changed
some
of
the
settings
in
Korea,
but
basically
it's
just
to
show
the
it
looks.
Squashed
I
thought
it
was
exploding
in
X's
star
with
in
one
it's
tipped.
A
couple
of
miles,
as
you
can
see
there
is
like,
is
like
a
skeptic
yeah.
A
E
E
A
E
B
E
E
And
another
moment,
I
can't
like
make
a
quick
calculation
if
I
count
the
Rings
and
the
number
of
rings
and
multiply
them
by
zero
point.
Two
millimeters
I
get
roughly
very
close
to
the
high
that
I
am
I,
was
looking
for
I
measure
that
with
a
caliper
I'm
getting
something
like
two
point,
two
point
eight
I
think
like
14
lies.
E
E
A
E
E
E
E
A
Yeah,
so
so
the
bottom
line
for
right
now
is
that
with
83
it
pretty
much
worked.
Yes,
okay,
well
I'll,
just
document
that
and
in
our
troubleshooting.
But
if
it's
83
though
it's
it
does
work,
but
we
cannot
explain
why
it
works
right.
A
A
All
right
so,
to
sum
up,
yeah
we're
we're
pretty
good
as
far
as
the
PVC
pipe
workbench
as
soon
as
we
have
the
next
iteration
of
that,
maybe
you
can
send
it
to
me,
but
also
send
it
to
the
to
the
whole
group,
I
think
you're
on
an
email
list.
The
last
email
is
just
respond
to
everybody,
and
let
people
know
that
you've
got
the
updated
version
that
people
can
try,
because
it
would
be
good
for
everybody
to
try
that
and
get
familiar
with
the
pipe
pipe
fittings.
A
Workbench
yeah
for
the
CD
go
home
like
we
want
to
have
the
full
CAD
like
we
have
it
all
in
sweet
home
right
now,
and
the
utilities
are
not
really
in
there.
But
we
want
to
draw
up
the
full
detail
of
all
the
utilities.
It's
probably
the
best
to
do
it
in
freaked
out
and
there's
a
lot
of
pipes
in
there.
So
that's
that's
where
it'll
be
quite
relevant
as
we
build
a
team.
So
let's
have
everybody
go
over
that
other
than
that.
Any
other
comments
or
questions
for
today's
session
before
we
wrap
up.
A
B
A
A
I
think
the
main
thing
would
be
the
optimization
of
the
printbed
area.
What
do
you
think
about
that?
Because
that
means
yeah
catting
it
out
and
then
getting
an
appropriate
bolt?
So
maybe
we
could
put
in
a
part
order
for
the
longer
bolts
and
make
it
make
it
better
so
to
optimize
the
cable
wiring
like
make
sure
that
for
one
you
would
put
in
the
cable
chain
in
here
as
it
should
be
and
then
actually
test
printing
larger
things.
You
said
you
printed
things
that
are
like
like
what's
660
millimeters.
A
C
A
A
A
Yeah
I
would
I'll
just
continue
with
all
the
upgrades
to
make
this
like
a
fully
production
machine.
That's
fully
documented
and
then
then
it
could
be
okay.
This
is
our
official
13
inch
version
because
right
now
we're
missing
a
few
of
those
details.
So
the
priority
is
bed
size,
making
sure
we
can
reach
all
the
corners
of
the
bed,
and
that
means
possibly
updating
like
exactly
left
to
right,
where
the
z-axis
is,
if
we
need
to
reach
a
little
bit
more
area,
so
little
little
shifts
like
that.
Maybe
we
can
do
that.
A
The
thing
that
we
sure
how
much
we
talked
about
it
but
I
know
that
the
the
end
stops
take
quite
a
bit
of
room
there
like
an
extra
inch,
probably
more
than
than
what
we
wouldn't
really
really
need,
simplifying
that.
So
it's
it's
just
a
little
little
end
stop
without
the
big
structure
on
it.
That's
another
thing
we
can
consider
to
get
like,
probably
like
almost
an
inch
of
travel
space
potentially
have
you
examined
like
with
with
the
current
extruder
the
the
updated
one.
Are
you
getting
more
error?
Have
you
looked
into
that
yet?
C
A
So
so
start
by
documenting,
exactly
like,
like
you
know,
do
the
CAD
move
things
around
and
document
clearly
in
a
in
a
diagram:
okay,
I'm
getting
X
by
Y
&
Z.
What
exactly
are
those
numbers?
You
should,
of
course,
compare
like
one
year
when
you
got
your
CAD.
Is
that
what
you're
actually
getting
for
the
real
life?
But
you
don't
have
the
extruder
yet
which
we
want
to
move
on
as
soon
as
we
get
so
as
soon
as
we
clarify
all
the
parts
on
the
extruder
I
mean,
let's
just
try
to
nail
that
see.
A
Plan
on
buying
those
parts
and
building
the
next
extruder,
so
we
can
make
a
decision
on
that
and
go
forward,
and
then
you
can
test
the
the
new
extruder
version
with
this
with
the
expanded
axis.
So
we
we
max
out
the
8x8
area
and
we
can
get
that
full
size.
Instead
of
you
know,
seven
by
seven
or
six
by
six.
A
A
C
C
A
B
A
You
can't
just
use
the
Prusa
website
because
you
modify
them
already,
so
we
got
a.
We
got
a
let's
just
copy
them
down
to
our
site
in
case
then
they
pull
them
from
their
website.
No,
but
we
should.
We
should
have
that
since
they're
also
modified.
So
we
want
to
have
a
one-stop
shop
and
a
part
library
for
this
once
once
we
get
the
full
part
library
that
should
be
all
on
our
page.
So
it's
easy
all
in
one
place.
A
I
would
I
would
just
copy
it
over
mm-hmm,
okay,
yep
and
I.
Don't
know
if
you've
been
thinking
about
the
possibility
of
a
workshop,
but
if
you're
excited
about
that
about
actually
running
a
workshop,
where
we
organized
one
in
Chile,
I
mean
I'd,
be
up.
For
that
I
mean
I
could
eventually
travel
out
to
there,
but
something
where
we
we
can
get
people
to
show
up
and
make
printers.
A
A
Those
are
high
priorities
for
for
regular
ongoing
workshops
were
reproducing
that
in
a
social
production
model,
so
yeah
and
the
websites,
like
all
the
assets
like
just
the
absolutely
finished
CAD
and
all
that
I
mean
that
that
has
to
happen
so
yeah.
If
you
can
continue
on
a
cat
and
just
extending
this
version
to
completion
yeah
that
would
be
they'll
be
valuable.
C
A
A
Github
so
clicking
on
Thunderhead
tech
for
trade.
How
does
that
look
scrolling
down?
It
I
see
the
nice.
He
does
have
this
nice
overall
diagram,
but
it's
not
detailed.
We
need
a
very,
very
much
fully
more
fully
detailed
version
than
that
no
I'm
not
seeing
further
documentation
than
the
what
we
saw
from
the
diagram
before
so
I
should
check
in
with
them.
A
It
does
look
like
there's
some
CAD
work
that
has
been
done,
because
this
this
appears
to
be
a
little
more
detailed
than
last
time,
but
I'm,
not
sure.
Okay,
that's
a
thing
like
it.
If,
if
Matt
feels
ready
for
that,
we
can
run
off
a
workshop
this
year.
Sometime
building
this
thing,
we'd
have
to
make
that
decision
by
February,
15
or
so
because
I
really
want
to
give
the
whole
schedule
down
for
this
year.
A
A
Is
anyone
interested
in
taking
on
that
role,
basically
maintaining
the
development
team
log
page?
So
that
means
starting
a
new
document
like
this.
After
every
meeting,
inserting
the
effort
graph
post,
the
video
resulting
video,
OSE
workshops,
Facebook
page
and
then
like
on
a
dev
team
log
page
organize
the
old
meetings
to
hide
them
basically
update
that
page.
So
we
don't
have
like
a
hundred
meetings
on
one
page,
they're
linked
to
you,
know
to
the
history
of
meetings
and
then
assign
roles
and
introduce
the
meeting
like
something
somebody
would.
A
D
A
D
D
D
D
A
I
mean
automating
would
be
cool,
but
current
meeting
is
the
just,
so
we
don't
have
to
load
up
all
the
meetings.
It's
all
a
bunch
of
these
Google
Docs
that
if
there's
more
than
like
one
like
the
current
meeting
that
just
loads
up
right
up
for
me,
otherwise
you
have
to
kind
of
wait
as
you
kind
of
scroll
through
this,
if
to
wait
for
all
the
other
stuff
to
load
up.
A
We
could
we
could
do
that,
but
that
page
already
has
a
bunch
of
stuff
in
there.
I
was
thinking
that
the
the
best
idea
would
be
to
leave
like
the
last
month,
like
the
last
for
right
now,
we've
got
like
20
or
30
of
them
and
then
they're
hidden
at
the
end,
like
under
past
meetings,
were
just
linking
to
under
past
meetings.
A
Just
links
to
the
separate
wiki
pages
I
do
think
it's
nice
to
kind
of
keep
the
thumbnail,
because
you
kind
of
can
readily
see
what
went
on
kind
of
in
some
way
that
meeting
and
it
looks
like
actually
something
is
going
on,
as
opposed
to
just
walls
of
links
and
text,
so
I
do
kind
of
like
that.
Maybe
we
could
keep
like
the
side
on
just
keep
the
last
month
and
everything
else
just
hide
it.
But
right
now
it's
like
all
this.
A
A
It
is
but
that
yeah
that
leaves
that
the
fact
that
people
have
to
understand
the
wiki
to
know
that
there's
actually
something
there,
because
the
novice
would
come
to
it
and
they
would
just
see
the
last
version
and
they
wouldn't
know
that
they
could
even
click
on
the
last.
The
last
versions,
no
I,
don't
think
that's
a
that
would
be
too
great.
A
No,
it's
not
the
thing
right
right.
It
will
be
much
harder
to
find
things
because,
for
example,
if
it's
in
a
history
that
eludes
the
search
engine
box
there,
so
now
it
that's
not
great
yeah.
We
want
to
keep
not
use
that
feature
of
the
wiki
to
to
back
stuff
up.
There
is
a
I
mean.
Naturally,
we've
got
a
like
monthly
backups
of
the
wiki
and
stuffs
I
mean
we're
not
gonna,
lose
anything
but
yeah.
If
it's
not
visible
upfront,
its
people
won't
know
it's
there,
so
yeah
I'd,
say
Lex.
A
A
So
we
officially
have
a
development
container.
Teh
entertainer
we've
got
an
official
OS
e
Linux
page
maintainer.
We
need
some
maintainer
x'
we're
going
to
need
to
migrate.
People
like
a
band
go
back,
throw
up
to
maintain
errs
of
some
of
their
like
3d,
printer
or
power,
cube,
maintainer,
x'
and
stuff
like
that,
but
yeah
you
know
we
need.
A
We
need
maintenance
on
the
wiki
because,
after
all,
it's
the
maintaining
that's
that
as
the
project
grows,
it
becomes
the
bigger
part
of
the
effort,
as
opposed
to
creating
new
stuff,
because
otherwise
you
just
lose
all
that
if
you
don't
maintain
it
you're
just
loose,
get
making
a
big
mess
which
is
hard
to
navigate.
So
as
we
go
forward,
we
want
to
cultivate.
Maintaining
ability,
cultivate,
more
maintainer
x'
to
take
care
of
certain
pages
like
wikipedia
has
maintained,
errs
and
edit.
B
A
F
Looks
like
that
file
would
be
ideal
if
I
pasted
the
link
over
there.
If
that
could
be
renamed
possible
to
well
I,
see
that
you
started
a
page
called
801
and
in
January
I
guess:
I
uploaded
the
original
file
in
December,
which
is
when
technically
I
should
have
named
it
1712
I
guess
what
was
the
mistake,
but
just
there's
a
lot
of
stuff.
I
can't
think
it's
named
wrong.
It
needs
to
be
corrected,
sometimes
or
or
I
guess
they
could
redirect
so
well.
A
A
F
A
F
A
You
can
do
is
yeah
just
if
you
feel
strongly
about
renaming
it
to
218
or
1,
or
something
like
all
we
need
to
do
is
make
sure
we
document
like,
for
example,
in
a
genealogy
and
a
part
library,
make
sure
the
names
are
correct.
But
if
you
feel
strong
that
you
do
have
to
change
well,
you'd
have
to
change
it
in
those
different
places.
A
But
then,
if
you
do
just
put
a
what
I,
what
I
like
to
do
is
use
that
hint
thing
like.
If
you
see
some
pages
they
have
that
green
box,
which
is
act.
It's
a
template,
that's
activated
by
the
double
bracket,
hint
vertical,
slash
and,
like
you
can
say,
for
example,
okay.
We
need
to
delete
this
page
because
so
then
we
can,
you
know
then
I
can
take
a
look
at
it
or
if
some
other
editor
has
permissions
to
delete
files
and
that
could
be
done
pretty
much
readily.
A
You
know,
I,
think
that
that
is
very
useful,
so
that
so
that
you
can
have
hyperlinks
like
that,
so
so
in
general,
like
I,
don't
like
deleting
pages
because
they're
not
expensive,
unless
it's
like
a
huge
file
on
a
page
or
something
that
we
definitely
don't
need,
but
the
wiki
is
a
database.
So
so,
basically
the
the
point
of
the
wiki
is
that
you
point
people
to
the
pages.
You
want
to
see
them.
You
want
to
see,
and
you
just
ignore
the
old
stuff
just
just
gets
buried
without
really
hurting
navigability,
because
it's
a
database.
A
It's
really
still
very
quick.
So
now
is
that
scalable
I
don't
know
it's
the
idea.
What
that
is,
is
that
as
we
get
more
well,
it's
not
really
a
scalable
if
you
put
a
bunch
of
trash
and
keep
it
there,
but
the
point
is
that
over
time,
people
will
make
little
edits
and
improve
pages
or
as
there's
more
people
with
like
deletion
privileges.
They
do
that
so
over
time.
The
idea
is
that
it
does
get
better
like
like
Wikipedia,
as
shown
so
I.
Think
it's
ok
to
at
this
point.
A
F
A
It's
it's
like
few
gigs
at
this
point,
so
we're
not
running
into
memory
issues
like
if
you
just
start
a
page
I
mean
a
page
is
just
a
few
K.
You
know
just
a
little
bit
of
text,
so
it's
so
it's
efficient.
In
that
sense,
the
thing
that
starts
to
kill
you
is
you
start
putting
up
a
lot
of
heavy
files,
we're
probably
like,
as
we
scale
we
might
need
to
do
something
about
large
files,
but
for
now
we're
not
we're
not
really
running
into
those
limits.
Yet.
A
Yeah,
we
could
look
at
the
strategies
for
doing
that
and,
of
course,
like
definitely
for
for
some
projects
when
there
is
now.
This
is
the
ultimate
version
that
we
officially
accept.
Then
we
can
say
all
this
stuff
was.
You
know
a
lot
of
the
previous
files
like
an
even
in
a
version
history.
You
know
the
maintainer
could
take
a
look
at
it.
A
Oh
yeah,
that's
that's
useless
or
whatever
that's
just
a
small
change,
so
they
can
actually
just
start
deleting
a
bunch
of
files,
but
but
for
that
you
need
proper,
maintainer
x',
who
actually
know
what's
in
each
file.
So
that's
that
goes
back
to
the
maintainer
issue.
Yeah,
but
yeah
definitely
I
mean
over
time.
There
is
gonna
have
to
be
a
lot
of
deletion.
That
happens
as
you
scale.
You
just
don't
want
to
have
a
bunch
of
trash
with
just
a
little
little
bunch
of
cream.
A
You
want
to
keep
deleting
that
all
the
old
stuff
just
for
performance
of
the
you
know,
just
everything
is
gonna,
be
faster
and
easier
to
maintain.
Okay,
so
that's
that's
it!
That's
it
for
now.
I
gotta
get
going
here.
So
thanks.
Everybody.
Next
meeting
same
time,
it's
gonna
be
2
p.m.
CST
Tuesday
of
next
week.
So
please
continue
and
thanks
for
collaborating,
take
care.