“This is a very interesting project for any electronics hobbyist & Engineers . This engraver will be able to engrave cardboard, wood, vinyl stickers etc.
visit DiY Projects Lab for More CNC machine i wish you liked it
Parts and Materials Required
Arduino UNO (with USB cable)
2x DVD drive stepper mechanism
2x A4988 stepper motor driver modules (or CNC shield) 250mW Laser with adjustable lens
12v 2Amps power supply minimum
1x IRFZ44N N-CHANNEL Mosfet ,etc..