While cheap hobby CNC mills and routers are great machines that allow you to build ... so speed control of the spindle via Gcode is nigh impossible. They’re also usually built with a piece ...

They are small, light, fast and can be inexpensive. [Raynerd] wanted a new spindle for his CNC machine and thought that a brushless DC motor would be a great platform to build from. [Raynerd ...

Implementing these strategies can greatly reduce the required number of setups, boosting efficiency and throughput while ...

The Ringmaker is a CNC machine created by Bulunmaz, It can create patterns on rings, bangles, and a range of other round objects. It has multiple spindles, with a maximum speed of 70,000 rpm.