Download: free
Website: Thingiverse

Tags:
bowden extruder, epicyclic gear, extruder, geared extruder, herringbone, planetary,

Download: for sale
Website: Cults

Tags:
fidget, one piece, print in place, ring gear, gear,

Download: free
Website: Printables

Tags:
robot, gear, arduino, electronics, robotics,

Download: free
Website: Thingiverse

Download: free
Website: Thingiverse

Tags:
drill, gearbox, planetary gearbox,

Download: for sale
Website: cgtrader

Tags:
flywheel, ringgear, clutch, mecanic, tool, automotive,

Download: free
Website: Printables

Tags:
ring, rings, fashion, gear, ringgear,

Download: free
Website: Printables

Tags:
gear, lego, ring, ringgear,

Download: free
Website: MyMiniFactory

Tags:
shaft, gear, reduction, hub, ringgear,

Download: free
Website: Printables

Tags:
ring, fashion, gear, ringgear, fashionring,

Download: free
Website: MyMiniFactory

Tags:
mechanical, engineering, mechanism, gear, cog, pinion,