Cycloidal gearboxes are a recurring theme in the hobbyist space due to the performance they promise in a compact package. They are capable of taking in a high-speed input and reducing it down to a set ...

Cycloidal drives are a type of speed reducer that are significantly more compact than gearboxes, but they still come with a fair number of components. In comparison, the harmonic pin-ring drive that ...

This video showcases a fully 3D printed cycloidal drive with an impressive 8:1 gear ratio, illustrating how 8 rotations of the input (orange eccentric shaft) result in 1 rotation of the output (blue ...