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Made a functional screw and nut in FreeCAD
(lemmy.nz)
The Subtractive Helix is broken and very buggy. But it is the most reliable way to get a screw and nut in the software.
Oooh neat!! Is this intentionally designed to be more 3d printable than standard threading? That's a good idea
That’s the idea, though I think I’ve settled on 0.4mm crests and a pitch of 1.6mm.
Still testing but the results I am seeing are fantastic… so long as you don’t use an electric drill