ZDV LASER ENGRAVER V2

This is 2500mW laser engraver (the second version). In this version there are the cable channels and boxes for electronic boards (WiFi bridge too). I have tried to build very cheap machine especially for home laboratory. I hope it was succeeded... I use GRBL v1.1f with Arduino UNO + CNC Shield v3.0. Laser module is 2500mW with TTL control line. For making GCODE and engraving I use LaserWEB software. LaserWEB can do engraving in shades (not pixels)!!! 2019-01-13: 1) 3D PDF has been added. You can see assembling in 3D format! 2) BOM has been added 2019-01-24: 1) Assembling manual in PDF format has been added 2) Assembling manual in JPG format has been added 2019-01-27: 1) Test working video has been added 2019-01-31: 1) Assembling manual in Russian has been added 2) Connection diagram has been added http://www.zhildv.ru/zdv-laser-engraver-v2/ Also I am prepearing publications in Russian on my personal blog - ZhilDV.ru!!! In thees publications will be uncover i