Increase driving force by 100+% on the MR-1 CNC Gantry Mill.

This Upgrade Includes:

• Plug and Play High Powered Any-Axis Driver

Plug and Play Upgrade to the Base Machine Electronics to increase stepper motor driver from 150lb of driving force to 350lb+. This upgrade is perfect if you plan to be drilling holes in steel or other hard materials. You will need 2 drivers to upgrade the Y-Axis and 1 to upgrade the X-Axis.