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this post was submitted on 17 Oct 2023
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3DPrinting
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Don’t you just need a pipe of the right size capped at one end, and a nail?
Yeah, a 3/4 inch pipe will fit a 12 gauge shell pretty well, and some pipes will stand a lot of psi.
Luty SMG is an improvement on that. For 3d printers check out the FGC 9. Neither are hard.
People also build potato gun powerful enough to put on through a car door and then some