@matty or anyone else. I keep getting videos about how they are coming for your 3-D printers. Which model is the best to put in my basement and never use? Homebrew C&C also apply.
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@PodunkPotato @matty Just change the circuit boards out. Fuck the feds
Who know a good at home PCA board printer?
I am learing how to etch my own PCBs at home. Process is simplish, I can help you with the workflow if you really want to do it.
1. Paint copper clad blank FR-1 or FR-4
2: Burn off layer of paint with a negatve raster, leaving actual traces and pads covered.
3. Leave board in an acid bath for 2-3 hours to dissolve the exposed copper.
Yes, you can also use an endmill.
1. Paint copper clad blank FR-1 or FR-4
2: Burn off layer of paint with a negatve raster, leaving actual traces and pads covered.
3. Leave board in an acid bath for 2-3 hours to dissolve the exposed copper.
Yes, you can also use an endmill.
Actually, some 3D printer boards can be flashed with FluidNC