How to improve your Creality CR-10s Z Axis accuracy * DIY Kit Available*

If you are having problems with z axis leadscrews getting out of sync this is an easy fix for you.
It requires no modifications, just simple bolt on.

Pulleys screw directly on the stock leadscrews.

If you want to save yourself time leveling bed and z axis and support my work you can buy this kit at https://www.ebay.com/itm/113998528200