Nema17 Spacer
thingiverse
You can locate Nema17 stepper spacers here... Various sizes available including 30mm, 35mm, 40mm, 45mm and 50mm.
Download Model from thingiverse
With this file you will be able to print Nema17 Spacer 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 Nema17 Spacer.