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RoboDLC

Kwawu 2.0 flexed fist Utility Arm phalanxes

by RoboDLC Jun 29, 2019
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Which flexible filament you recommend to print Utility Grip?

I used purple Makergeeks TPEE (really it is TPU). But, Makergeeks have been really sketchy lately, so... I thank that the eSun TPU (95 shore hardness) will work fine. you don't have a lot of choices to work with. I see 95 hardness TPU everywhere. I have only found 85 hardness TPU in Ninjaflex.

This is a great design. Very useful to hold and carry objects. Like Skip Metz's Gripper thumb and Fricis Pirtnieks' Tuutree hand this variation assumes the user can push open the fingers to hold the object.