A few months ago, [Tom] built a few RC planes ... For this build, [Tom] is relying on the old standby, a square piece of balsa. The ribs, though, are 3D printed. They’re basically a single ...
He thus built his own geared generator for the job using a big pile of magnets and 3D ... plane in just a few turns. His generator was really overkill for the small toy, though. Thus, he elected ...