Download: free
Website: Thingiverse
Tags:
aero, aerodynamics, air, experiment, fan, fin,
Download: free
Website: Thingiverse
Tags:
gearbox, planetary gear, planetary gearbox,
Download: free
Website: Thingiverse
Download: free
Website: Printables
Tags:
coffeegrinder, handcrank,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Printables
Download: free
Website: makerworld
Tags:
crank, drillpress, handle, handcrank,
Download: free
Website: Printables
Tags:
hexbit, generator, coilwinder, handcrank,