First: Assembly the materials
(1)Find a soft material about 12CM*12CM, like PVC. WOOD,PMMA or other plastic material
(2)Fix the board on the working table as below, notice the screw and nuts should be tight but do not
make the T slotted board out of shape.
Second:Cutter trace unload running test without the cutter
(1)Copy the document you want to engrave to the desktop of your PC, and then open the Mach 3
Mill---start the G code and import the document you want to engrave, also you can use the Mach
menu---file---load G code to import it.