Ender 3 Levelling Wheel with M3 Lock Nut (Parametric)

This is a levelling wheel with a M3 lock nut cavity at the bottom of the wheel. The idea stemmed after having to re-level the bed countless times due to vibrations caused during printing with the original Creality Ender 3 levelling wheels only having a threaded insert. The lock nut ensures that the wheel does not spin freely, even under tension of the bed springs.

A parametric file is included in case your lock nut does not friction fit well. 

• Adhesion: No
• Support: No
• Material: PETG
• Infill: 80%, Gyroid
• Resolution: 0.2mm
• Time (Total): ~ 1 hr, 22min