m3 m10 3d printed thread test —

Founded m3 m10 3d printed thread test models & stl files for printing
Klein quartic
henryseg
Trefoil knot
henryseg
Saddle frame
henryseg
Helicoid frame
henryseg
Rossi RS22 Wombat
MortalWombat
Thwakahawk
Flashhawk
Simple optics kit
PhysicsLabTech