Parametric Lego Mindstorms Small Mecanum Wheel 56 mm.
The Mecanum Wheel can be printed without any support structures.
Needed Parts for building a single wheel:
1x MecanumWheelMini_Left (or MecanumWheelMini_Right)
7x Axle 28 mm (nail length 40 mm, diameter 2.0 mm)
The roller's profile has been generated based on following model:
- To build a four wheel robot one needs 2 left wheels and 2 right wheels.
- Recommended materials: PLA for wheels, Ninjaflex for rollers
- The top/bottom holes have been drilled to a diameter of 4.8 mm
- The nails have been cut to a length of 28 mm
The Mecanum wheels in action: