[Bob]’s ‘rolling’ 4th axis. The idea for this build comes from ... and rolls everything around against the bed of the CNC router. Don’t have a clue what that means? Check out the picture ...

3-Axis CNC Routers: Widely used for basic cutting and engraving operations. 4-Axis CNC Routers: Ideal for more complex tasks, including carving and cylindrical cutting. 5-Axis CNC Routers ...