[Michael Rectin] is in on the action, and he’s been exploring how to 3D print a decent set ... looking boots for his wheels. His tires improved over off-road RC tires in one major way.

The real interesting bit is the 3D printed omnidirectional Mecanum wheels he’s designed to fit ... tool batteries and utilizing hobby-grade RC parts, the rover looks like it would be a fantastic ...

In order to lift a 38-pound printer (plus batteries), the RC plane was roughly ... and a few 3D-printed parts. The Centauri Carbon was used to print the wheels and joiners before being strapped ...