Educational object, to understand backlash of the thread and how antibacklash nut works. The spring object should be printed with some less brittle material (like PolyTerra PLA, PETG etc), but may work with regular PLA too. Since the thread is opened (not continous), nuts should be printed in horizontal position using a supports. The bolt can be printed in vertical position.

How to use it: https://www.youtube.com/c/MyTechFun

Licence: https://creativecommons.org/licenses/by-nc/4.0/