YouTube user Starcross42 has been uploading a series of great vids on laser effects for shows and how he achieves them using commercial and homemade laser tech. He has seven “Build a Laser Effects Shows” on YouTube. Be sure to check all of his videos, which include some other laser-related and other cool science and technology pieces. Starcross42 is a high school physics teacher, the kind you wish you’d had.
- Home Built Laser Projector –Link
- Graffiti Research Lab Â» L.A.S.E.R. Tag (and HOW TO)… – Link
- Jack-O-Laser of Doom – Link
- Green Laser! – Link