Shredding Paper with Lego Gears (ver 2)
Paper shredder version 2: improved reliability and smaller cut size. Completely made of Lego parts. Tested with a piece of paper (regular 90g printing paper) that says “If you can read this, the shredder didn’t work”. Enjoy!
Version 1:
https://youtu.be/7qH5Dq3kumI