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 Laser Projector - chewe3d
Advanced Laser Projector | DIY - YouTube
ELM - Home Built Laser Projector
DIY Laser Projector From Two Old HDD : 10 Steps - Instructables
Open Source Laser Projection Keyboard – RoboPeak
turns out r/pics probably wasn't the best place to post this so I figured maybe you guys would appreciate this. Here's my DIY 1900mW RGB Laser Projector! : r/DIY
optics - What is the likely source of these interference/noise patterns in my DIY laser micro-projector? - Physics Stack Exchange
Vector Laser Projector Is A Lesson In Design Processes | Hackaday