openscad helical extrude and thread library —

Founded openscad helical extrude and thread library models & stl files for printing
Thread gauge 2
Darrens_Workshop
OpenSCAD Chess
TimEdwards
Threaded beads  kids toy
Vilius Kraujutis
Extruder Calibrator
Hopeinformer
threaded insert M3
Vojta Bot
Threaded Drywall Anchor
Tennessee Mats