M. Whiskers
grabcad
The wheels have "M"s on the treads for stamping into dirt or clay or ink, et cetera. Wrench-like legs are pose-able yet lock into place. All of the parts should be printable with zero overhangs. Design was partially inspired by K-9 from Doctor Who but mostly I wanted to make something friendly looking, that can be easily adapted into a logo or icon. Update: Added individual part files to Thingiverse: http://www.thingiverse.com/thing:11990 I can't believe I was spelling whiskers wrong, I thought it looked weird.
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