Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

Robotic Third Hand

by timogiles Jan 2, 2015
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Ok thats just Awesome!!!!

I'm the only who would be amazed with an smartphone adapted version of this? Maybe a little longer, to reach the palm

Hi, thanks for files, I wanna make one but seems the files are not in actual size when I open it in software!

Try scaling by 25.4. I designed it all in inches, so if your printing software doesn't auto detect that it will assume I used mm.

Is there any reason you couldn't use this code with the standard trinket? Looks like it would just port over but I haven't looked at it much.

I think it would work with a standard trinket. I originally created this for the Hackaday EDC contest and part of the rules were you needed to use a Trinket Pro.

curious couldn't this also be used with an Arduino?

Well the Trinket Pro is just a shrunk down version of the Arduino. Since it is much smaller it is easier to fit into something that you strap to your fore-arm. :) Feel free to make a version that you can fit an arduino in, all the design files are available for you to modify.