How To Make DIY Mini CNC Laser Engraver At Home

1St 🙏🏻Thanks🙏🏻 to NEXTPCB for sponsoring this video Visit :- https://www.nextpcb.com/assembly-capa... 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 Tutorial :- https://www.diyprojectslab.com/ STL Files http://thingiverse.com/thing:3521286 by maggie_shah Wiring Diagrams https: //drive.google.com/drive/folder... by maggie_shah Wiring Diagrams https://drive.google.com/drive/folder... Credit for design :- @maggie_shah Please don't forget to adjust the output current limit of the stepper drivers, to avoid the high temperature of stepper motor Software - BENBOX "LASER SAFETY GLASSES are a must in this project".