Bart Dring's 6x CNC Controller is an ESP32-powered, FluidNC-compatible CNC controller board with support for 6 external ...

Parol 6 is a 3D-printed six-axis robot arm created by [Petar Crnjak] as ... Aside from a pneumatic gripper, each axis is driven by a stepper motor, with at least a few of these axes being driven ...

Modifying a stepper motor by drilling a hole down its shaft probably qualifies for the satisfying mod of the year award. That’s what [Russ] did to make needed improvements to his CNC flat-coil ...