R2D2 Grapping Cable
thingiverse
R2D2 Grapping Cable for retreveing items After painting I wrapped some old telephone wire (Abt 22 Gage, Solid) around the drum and then inserted a 5 mm blue LED in the bottom with the wire running through the center of the gripper, then mounted it in the panel and will wire it to come on when the panel door opens.
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