Periodically I like to post video's from one of my favorite online video maker, Kip Kedersha aka Kip Kay. He is a real life MacGyver who makes some of the coolest mods, and gadgets out of junk he usually has lying around the house. In this video, he makes one of the coolest do it yourself items I have ever seen. It is a home laser alarm system that you can make for less than $20. Of course the stuff in this video weren't laying around his house, but the components are all easily available at your local Frys, or on Amazon.
Anyway, in his video he shows how to put the components together, and how to mount reflective lasers all around a room to bounce the laser light around creating a grid that a burglar can't see. Want to protect your junk like an art museum? Watch this video!
What do you think about this project? Are you going to try it? If you do, let us know how it turns out in the comments!