Bl-usbmach-v2.1 Driver: ~upd~ Download

If you have landed on this page, you are likely the owner of a CNC router, a laser engraver, or a 3D printer that utilizes a Mach3 or Mach4 control system. The term refers to a specific USB motion control card (often a breakout board) designed to bridge the gap between your Windows-based computer and your computer numerical control (CNC) machine.

: Set your units to "MMs" under Config > Setup Units . bl-usbmach-v2.1 driver download

The "driver" for this board is actually a (a .dll ) that allows Mach3 to communicate with the USB hardware. If you have landed on this page, you