Tape dispenser roll

thingiverse

The roll-on tape dispensers are fragile and prone to cracking. However, a 3D printer can easily manufacture a replacement that will address this issue. To assemble the new dispenser, simply insert the metal pin into the wheel after printing is complete. This eliminates the need for support structures or bed adhesion during the printing process. It's recommended to wait until the printed part has cooled before removing it from the build plate, as attempting to do so while still warm may cause warping of the material.