Laser Hacks

DIY Seven Color Handheld Laser

DIY Seven Color Handheld Laser

Combining green, red, and blue lasers, this brilliant hacker created a seven color laser and even the illusive white laser! Using various mirrors and optics, he’s able to create color combinations and lighting effects. The whole system is so...
Build a Laser Light Show

Build a Laser Light Show

A laser light show is possible to replicate with the diffraction grating effect. Different laser effects can be created using a variety of materials: small motors and diffraction grating pieces, and mirrors. It's possible to create...
How to Build a Laser Spy Microphone

How to Build a Laser Spy Microphone

Listen to conversations over long distances with a homemade laser listening device. All you'll need is a laser pointer, tripod, old pair of headphones, photocell, a recording device, and the step-by-step instructions in this how-to video. The...
DIY Laser Build: 12X Blu-ray Star Trek Phaser!

DIY Laser Build: 12X Blu-ray Star Trek Phaser!

Here’s another fantastic tutorial from Jay, our DIY lasers expert. See all of our DIY laser projects! In this project, I’ll show you how to create your own super powerful Blu-Ray Star Trek Phaser using a 1994 Classic Star Trek...
Create Techno with a Laser Harp

Create Techno with a Laser Harp

Ever wanted to make your own techno music, but are tired of the standard midi controller? Well, you could build a harp (of all instruments) out of lasers and then play it by breaking the beams of light. See how it’s done. The harp is...
Laser Guided Airsoft Gun Robot

Laser Guided Airsoft Gun Robot

A laser guided airsoft gun which can detect and aquire targets. Controlled with various motion sensors and adapts quickly to moving targets. View the Full...
How to: Simple Green Laser Light Show Projector

How to: Simple Green Laser Light Show Projector

Here's how to make a simple green laser projector using a DC motor, pipes, and...
How to: Make a 200mw Burning Laser

How to: Make a 200mw Burning Laser

Don't use a perfectly good DVD burner to get your laser that will pop balloons, light matches, and burn stuff. Just buy a laser diode at mfgcn.com and also a laser housing, and you won't be tearing a computer DVD player apart. This is the easy way...