With Blu-ray players being so expensive nowadays, either creator Rog8811 went dumpster diving for parts or just has enough money to smash open a Playstation 3. Whatever the reason, he managed to cram a working blue-laser diode inside a Zippo lighter. The best part? It actually works. Windproof? No problem bro, ’cause this fucker is made of light.
If you want to build your own, there are instructions. You’ll need to procure your own blue laser diode somehow – godspeed with that.