Don't buy those $100+ laser pointers. Watch this video, and for under $50 you can make your own that is capable of burning, popping balloons, and cutting things!
Casing/Lens (650nm 10mw 12mm X 30mm case):
http://mfgcn.com/_wsn/page2.html
Do not make the mistake I did the first time -- Do not get a diode that has anything different than 650nm or you will not be able to do this. Also, if you attempt this, you're running the risk of blowing out the diode, so please be careful.
- Get Gadget Hacks on Facebook Twitter, Reddit, Pinterest, and Flipboard
- Sign up for Gadget Hacks' daily newsletter
- Subscribe to Gadget Hacks on YouTube
1 Comment
thanks for the pen trick i scre the crap outa my freind by setting a match beside hiume on fire from the other room
Share Your Thoughts