Advertise | AdChoices

Final ring
Courtesy of Ben Kokes
DIY

Light of my life: Homemade engagement ring glows when fiance is near

Oreo
Jörg Sprave / YouTube
oreo

Oreo cannon separates cookie from cream with great force

OpenROV underwater
OpenROV
rovers

DIY underwater rover makes public debut

Advertise | AdChoices

Bibliomat
The Monkey's Paw
Books

Hungry for knowledge? Vending machine dispenses random book

Makerbot replicator
Makerbot
makerbot

Makerbot's new Replicator is a printer for real things

RetroBall
RetroBall
Kickstarter

RetroBall: 4-player LED Pong on Kickstarter

Raspberry Pi shot
David Hunt
canon

Photographer attaches DIY computer to camera for kicks

Genezap
Furrtek
retro-gaming

The next big gaming accessory: Shock collars?

Magic Clock
Magic Clock / University of Munich
DIY

Real-life Harry Potter location-clock works via mobile app

Photobooth
Courtesy of Nerd Approved
DIY

Picture yourself in your own TARDIS photo booth

a
a
arduino

iPad-controlled robo-drums make a DIY racket

Advertise | AdChoices
indie-games

Occupy Oakland wants an arcade machine

Getty Images /
DIY

The DIY arsenal of Libyan rebels

William Gurstelle /
DIY

Pyro play: DIY flame throwers and fire tornadoes