54.% off for CNC Laser Engraving Machine- White With Mainboard Gearbest Coupon Promo Code
Coupon Price :$36.99
Regular Price : $48.86 Your Save : Coupon Limit: 100 times Warehouse: cn-099 Expires :July 31, 2020 Coupon Valid for : All users
Working Principle After storing files in the off-line controller, you can connect to the GRBL control panel for engraving without connecting to the computer.
Using Method Manually adjust the position of the three axes of XYZ as the starting point of engraving by the controller, and manually turn the spindle on or off.