The Smol Hub: Stupid Cheap and Easy Insect Wheel Hubs

In search of a wheel hub lighter than the FingerTech SnapHubs for my antweight The Highlander, I’ve come up with this simple 3d printed hub. The hub is just a simple cylinder with a d-slot for a 3mm shaft to fit into. A 1/2″ foam tire can then be super glued to the hub.

Download link: Smol Hub

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