Michael Curry of Kansas City, MO, designed and printed this sweet gearbox for the rubber band challenge on Thingiverse. Brilliant! [Via the Thingiverse blog]

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal

  • MadRat

    It looks like the beginning of a mechanical clock.