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This is my second generation Small part plasma cutting fixture.
Attachment 422480
The heart of the fixture is the support bracket. Here is a little video I made making one of the brackets and testing the fixture.
https://youtu.be/Qb1a3cxCT9w
The fixture supports both flat stock and angle as shown here.
Attachment 422482
Attachment 422484
The full write up can be found here.
Make a Simple Plasma Fixture — Kronos Robotics
Update
I have added a couple small parts to the fixture to help with securing the stock.
Attachment 422486
These are probably some of the smallest parts I have made with my plasma cnc. I am very happy with the results.
Here is a little video of the process.
https://youtu.be/qrV5DekQHeM
These were cut with my Everlast 50s on a CNCCS machine with Harbor Freight 40Amp consumables. I cant wait to try cutting them out using my Hypertherm machine using finecut consumables.
I added the holding arms to my write-up (near the end) here:
https://www.kronosrobotics.com/cnccsplasmafixture