Robot Wheel spacer 4mm

thingiverse

I designed this wheel spacer specifically for one of my robotic projects. The axle length on these wheels was too short to accommodate the motor in my custom chassis, so I created a snug-fitting solution to grip the motor securely and keep the wheels in place. To assemble it, roughen up both surfaces, apply super glue to each surface, and align them perfectly. Hold for 30 seconds before letting it dry for a few hours. For optimal results, install this spacer on the motor while the glue is still wet to ensure precise alignment. The good news is that you can still easily remove the wheel from the motor once it's secure.