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Giant Pink Printable Gear Heart

3D Printing & Imaging Home Workshop

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan

@seanragan

February 15th, 2012 4

It’s Thing #16909 from faberdasher, directly enlarged from Thing #12208 by emmett (who is also a central node in the Thingiverse cube gears phenomenon). All of these complex bevel-geared kinetic sculptures can be traced back to the mechanical papercraft of Haruki Nakamura, which was, I believe, first adapted for fused-filament printing in Thing #4683 by Greg Frost.