openscad helical gears —

Founded openscad helical gears models & stl files for printing
Helical Gear Cups
AdditiveTech
Helical Gear Cup Base
chuyskywalker
Helical Gear Kinetic Object
plusalphaDesigns
Double Helical Gear Pen Holder
2L 3D Printing and Design
Pen holder
sonderBUILDS