gt2 timing belt hub retractable
thingiverse
use 3.5mm clock spring from a tape measure. use with the gt2 belt lock.
Download Model from thingiverse
With this file you will be able to print gt2 timing belt hub retractable 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 gt2 timing belt hub retractable.