wire stripping tool for collecting copper

designed for strip a lot of wires


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acturally it can be designed to use 2 bearing instead of 4, but i'm lazy to do that... it uses four 22 mm OD, 8 mm ID, 7 mm thick regular size bearings, with a regular sheet rock knife blade extra from 3d printed parts. i twist the knife holder 30 degrees so that it would be easier to print out with the printer. otherwise it does looks like a sheet rock knife, and works perfect on cutting thin stuff while protects the blade pretty well. hopingly some factory can redesign and produce something like this? watch out of the blade end, for i did not put any protection design on the sharp end. it won't kill but hurt pretty much if not be careful. otherwise, you need a screw driver to push the blade in and out, a little inconvenient from my lazy XD.

Materials and methods

i used pla but i guess nylon works better.. most things are tight fit except the rotor, to the holder. need to push the 4 bearings (22 mm OD * 8 mm ID * 7 mm thick) into the rotor and knife blade, then put rotor on the bigger area side and knife blade on the small side of the holder. then try to knock the pin into each one, and adjust the rotor so it could spin. last step to put the knife blade (regular sheet rock knife blade) in the blade holder, and push it in with a screw driver. and watch out don't cut yourself then!



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82f5fa21444c2bbf0b5cda07b3680e20?default=blank&size=40Carl Eagle printed this ago
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Printed on:
kywoo tycoon
It printed with no problem at all I scraped the edges where the bearings go then I pressed them in I haven't used it yet but I'm sure it will be great .
Thanks for your designs πŸ˜€
B421fcdd7d387f8451095fb87010cccf?default=blank&size=40happiii added this to the hp collection ago
8a7fab8d348c2b8b954eaa5c938bad94?default=blank&size=40minercraftal published this design ago