DIY laser projector part 5 – Building It | brain -> blueprint -> build
Homemade Full Color DVD Laser Projector - Make:
Victor Cazacov on Twitter: "My DIY laser projector from an old HDD. Presented yesterday at #munich #arduino meetup. More: https://t.co/lXDImfgZct http://t.co/SbxgkMUVgL" / Twitter
DIY how to make a green laser projector | Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers