Ghost
thingiverse
I've got stepper motors with backlash of 2-3 degrees right here: https://www.aliexpress.com/item/33013995007.html?spm=a2g0s.9042311.0.0.1e2f4c4dkh4ZN8 Please put your stepper motors to the test and share the store link in the comments.
Download Model from thingiverse
With this file you will be able to print Ghost with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ghost.