whats up youtube it's patrick with Nolan C 3d
print works and we're back with episode
10 of the large-format 3d printer build
and as you can see just by this pile
of parts we ran into a few problems but
I'll get more into that as we move into
the video in the previous video we
resolve some of the top of the access
amount issues with that taking care of
it was really time to get this frame
bolted together started with the sides
and right from the beginning the frame
slot me I don't have a drill press and
the possibility of getting a hole
drilled moderately straight from one
side of the aluminum to the other well
it's about 5050 after having a machine
gun effect start to appear on my
aluminum and then I snapped a drill bit
i decided it was time to give the dremel
shot i install the router adapter but
left the set screw loose for the journal
could act like a drill press giving me a
bit better chance of shooting straight
holes from both sides of the tubing
as you can see the whole turned out much
better and less of that machine gun
effect you may remember back in episode
6 I had to replace a broken corner break
the red ones take about eight hours to
print side reduce them down to just
corner inserts like the white one shown
here these reprints turned out to be a
major benefit as it made installing the
pulley bracket so much easier here in
the front where the motor mounts are
i'll have to remove some of the outside
shroud to allow for the motor install
and general function after all this I
started putting the frame together
including putting and those fronts
latitude and here it is the frame all
bolted together now it's time to work on
the z axis we headed outside to break
out the grinder and cut the linear raj
from mcmaster carr i used the standard
cutting disc in my grinder i marked my
measurements of 48 inches and checked
them twice before starting my cut I have
to say that's had me nervous
I mean one mistake and I was going to be
paying for it once cut switch back to a
grinding disc and rounded the edges
slightly this removed any burning and
age in the installation my next step was
to assemble the entire the axis however
I found another issue back in episode 7i
six-hole alignment for the top of the
excess amount in relation to the bottom
motor mount but I'd failed to fix it on
the sliding bed mount and you can see
here it's just slightly off i fix the
problem in teacher cad and printed the
new ones in ABS clean them all up and
started the install now use my level to
get the access of the line as possible
I claim the bottom motor mount to the
frame to ensure wouldn't move while I
was drilling holes the next issue was
how to bolt up the top mount originally
I was going to go through the side
doing so would mess with the sliding of
the linear rails so i had to switch over
to going top to bottom here you can see
i added some voids and some hole size
just right to the bolts amusing and I
reprinted these parts as well using abs
so here the completed z-axis the first
side ended up being more trial and error
with the second side going together a
bit smoother
well that about does it for this week
we'll see what happens next week when we
take it apart and move it back out so
it's more permanent home in the back
shed
if you guys are looking for some other
large format builds let me go ahead and
point out two channels out there first
of the print 3d channel Jeffries doing a
project called 3dp 365project printing a
different model every day on his gmax
1.5 xt plus another channel is Ivan
Miranda he has a great build in progress
and i really like his clamping setup
links to both of these channels will be
down in the description if you liked the
video give it a thumbs up or thumbs down
it's your choice remember if you want to
see more content on this build or be
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sure to hit that subscribe button and as
always thank you for watching
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