Cheap 473nm Blue Laser from eBay - Overview and Modification

Here I bought a broken 473nm blue laser from eBay and tinkered with it to make it strong enough to even burn stuff!!

Info on this laser of mine: http://laserpointerforums.com/f48/35-80mw-peak-473nm-module-ebay-67605.html#post974911

Thanks to TunedCavityLasers for help on this build, check out their channel!: http://www.youtube.com/user/TunedCavityLasers

Check out http://laserpointerforums.com to learn more about laser pointers, lasers, and laser pointer companies! I have been a member there for 8 years, and have received a bunch of help from the knowledgeable members there!