Peter Pak
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ppak.net
Peter Pak
@ppak.net
4 followers 4 following 66 posts
I like building stuff
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ppak.net
First SLS Benchy prints on the Inova
October 9, 2025 at 2:32 PM
ppak.net
First successful print on the Inova Mk1 with Formlabs PA12 GF powder.
October 8, 2025 at 3:23 AM
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After paint
July 29, 2025 at 7:46 PM
ppak.net
Janghoon’s Centerpiece
July 29, 2025 at 7:05 PM
ppak.net
1/2” 6-32 screws with spacer for top center piece fixture holders
July 29, 2025 at 7:00 PM
ppak.net
Cut with the 1/8” end mill was a bit too deep on the pocket and left some burrs behind. Will need to move it up just by. A little to avoid using scotch brite to clean up
July 16, 2025 at 7:50 PM
ppak.net
#2 center drill doesn’t seem to hit #op1
July 14, 2025 at 7:40 PM
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Retract could be faster #op1
July 14, 2025 at 7:39 PM
ppak.net
Chamfering could be a little bit lower to avoid burrs
July 14, 2025 at 7:37 PM
ppak.net
Making bases again, facing op is alright
July 14, 2025 at 7:32 PM
ppak.net
@gitlab.com Why GitLab?

about.gitlab.com/why-gitlab/
It's back up now but thought it was funny when I first encountered it.
GitLab's "Why GitLab" page crashes with a 500 Error
June 24, 2025 at 7:11 PM
ppak.net
Fixed my espresso machine today
May 1, 2025 at 11:19 PM
ppak.net
One pass is sometimes good enough
March 22, 2025 at 12:40 AM
ppak.net
0.0005” depth cuts seem to work, though leaves burrs in the paint
March 21, 2025 at 11:11 PM
ppak.net
Surface isn’t flat and 0.001” depth cuts are still too much
March 21, 2025 at 11:09 PM
ppak.net
Finished Trophy for Dr. Zijie Li
March 20, 2025 at 2:01 PM
ppak.net
If you paint the piece beforehand you can remove the paint around where you want to emboss
March 20, 2025 at 1:13 AM
ppak.net
After readjusting the block to reference the back left of the vise, the cuts are now accurate

Op 1
March 13, 2025 at 11:53 PM
ppak.net
Note: Pay attention to which part of the vise moves
March 13, 2025 at 11:20 PM
ppak.net
Engravings turned out alright
March 13, 2025 at 10:11 PM
ppak.net
Around 0.75” stock over each edge
March 13, 2025 at 9:48 PM
ppak.net
Cutting the overhangs without crashing into the vice. Approximately 1 inch of the stick sticks out
March 10, 2025 at 11:08 PM
ppak.net
Inconel 718 on Aconity LPBF
March 3, 2025 at 6:30 PM
ppak.net
Contouring without coolant on A6061 seems to work alright
February 27, 2025 at 1:36 AM
ppak.net
No tools broke but some chips seem to have melted into the paint
February 26, 2025 at 10:55 PM