Unfortunately, the drag knife blades for CNC routers are pricey — over $100 for a single blade. [Brian] at the Grunblau Design Studio took the price point as a challenge to build his own end ...

Typically it depends on the tool, but when you can upgrade your 3040 CNC router to use USB instead of a parallel port with the TinyG motion controller… most definitely! The 3040 or 3020 CNC ...

These allow you to machine a wide variety of materials and use the machine as either a laser engraver or a CNC router. In my opinion, it's one of the best options on the market at present.