Even a cheap diode laser mounted to an old 3D printer can do engraving, marking, or even light-duty cutting. But what about a laser engraver without the laser? Can that be of any use? Apparently ...

SCARA arms are one of the options to get around this, as demonstrated by [How To Mechatronics], with his SCARA laser engraver. This robot arm is modified from the original build we featured a ...

Why not take a look at our best laser cutter and engravers guide to learn which machine may be best suited to you ... Unlike some other branded laser cutters, you have to manually pull the laser head ...