Lock Ring
thingiverse
These custom parts have been engineered to securely attach 20mm-diameter rods. I built them specifically to hold my filament spools in place on my printer, ensuring seamless printing experiences.
Download Model from thingiverse
With this file you will be able to print Lock Ring 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 Lock Ring.