Hi i have a laser 60x40 with 60 W laser lamp what i need

Hi i have a laser 60x40 with 60 W laser lamp what i need to know is which model should i use to engrave and cut in the same dimensions M , M1 M2 B2? Because as always when a cut a square mostly it cuts for 1 mm long than width. Any hel please don’t hesitate to write me in info@luli93.net

Does your machine have a Ruida controller? If so, there is a calibrate function. I’m no Ruida expert - I’m certain there is one here who can give precise details on how to do that.

There is no ruida controller on laser
how is possibility to calibrate step motor of cutting and engraving on laser