Download: free
Website: Thingiverse
Tags:
cycloid, marble, marble run, mechanical, tautochrone,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
awesome, brachistochrone, bumpy, cool, desk toy, devin montes,
Download: free
Website: Thingiverse
Tags:
brachistochrone, curve, curved, curves, cycloid, demonstration,
Download: free
Website: MyMiniFactory
Tags:
educational, math, physics, science, curve,
Download: free
Website: Thangs
Tags:
tautochrone, brachistochrone, curve, cycloid, track, marble,
Download: free
Website: Printables