Picture of IMG_20150521_154541551_HDR.jpg
Check out http://arduinohq.com Want to learn more about programming arduinos? http://arduinohq.com/category/arduino-programming-language/ - 3W 4'x4' Arduino Laser Cutter/Engraver
DIY | Easy Arduino Laser Tripwire Security System!
Arduino Laser Show with Full XY Control
It can cut through paper and cardboard, and engrave all kinds of wood. Such a fun tool to have around the workshop!
Build Your Own Arduino-Powered Laser Cutter [lifehacker]
3W 4'x4' Arduino Laser Cutter/Engraver
Article Featured Image More
Raspberry Pi Laser Engraver Created Using Two Old DVD Drives (video)