How To Make DIY Mini CNC Laser Engraver At Home

1St 🙏🏻Thanks🙏🏻 to NEXTPCB for sponsoring this video Visit :- to get professional PCBs for low prices Get start PCB From 0$ (Free) And Sign up This Link And Get Extra Coupan 👌 Hii friends today i will show you How to make DIY CNC Laser Engraver by using old DVD Writers and very simple materials. Parts for Mini Laser Engraver - Arduino UNO (with USB cable) - 2x DVD drive stepper mechanism - 2x A4988 stepper motor driver modules (or GRBL shield) - 250mW Laser with adjustable lens - 12v 2Amps power supply minimum - Male and Female Headers - 8x small neodymium magnets (which I have salvaged from DVD lens mechanism) - 1x 2pin plug-in screw terminal block connector - Zip ties (100mm) - Super Glue - 6x M3x12 screws - 8x M2x5 screws - Laser Safety Glasses STL Files by maggie_shah Wiring Diagrams by maggie_shah Wiring Diagrams Credit for design :- @maggie_shah Please don&forget to adjust the output current limit of the stepper drivers, to avoid the high temperature...