Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers

Now you get to see my crappy job at making a battery operated labby, but boy does this thing burn. Here it burns through a CD case.

http://www.youtube.com/v/UvMxzAAdTQ4

If this thing is only 150mW tops, I cant wait to get an RPL 300, or a half or even 1 watt labby