Dummy 13 Power Claw w/ "Knuckle Dusters"

all credit to Capn_Corny

What started out as a new version of the Blaster Arms ended up becoming a Power Claw, crazy how lack of focus and random prototyping works, aye?

The claw takes a bit of extra force to get onto the arm immediately after printing; it detaches and reattaches much easier after that. Some of the early prototypes of the claw had an entire forearm pre-attached to the claw, but they really limited the range of motion, so I scrapped them.

THE CLAW PRINTS JOINT-SIDE DOWN, CLAW-SIDE UP. Adhesion was never an issue through all of my tests, and no supports are needed. I wouldn't recommend a brim, it'll only make getting the claw onto the joint harder.

The Power Claw comes with three knuckles (more like bracelets I guess) that fit onto the claw. There's one with circular bits, one with spikes, and one with @soozafone's 13 logo. They slide onto the top of the claw near the back, and fit into the empty nubs on the sides. They're easy enough to swap out. Everything goes together like this:

Some of the pictures feature this backpack add-on I made recently: Extra Arms / Assault Cannon Backpack for Dummy 13 by Cap'n Corny

Design by bap2to on MakerWorld (license: CC0).