Gadget hackers like KipKay have come up with some incredible DIY laser projects over the years, and here are five of the best. The image above shows a lighter laser burner that can be built on a small budget. Continue reading to see them all.

1. Lighter Laser Burner

2. Laser Flashlight

3. Blu-ray Laser Phaser

4. Laser Security System

5. Pizza Cutter