Zip tie

High-Pressure Foam Rocket

Calling a rocket that sprints over 100 feet into the air a “toy” might be a bit of a stretch. Toy or not, this rocket really packs a punch.

It is basically an Arduino and LEDs that have been mounted on a pair of safety glasses. It runs a code that you can modify so that you get a strobe that is in front of your eyes. When you put them on, they help you see crazy patterns and things, and when you take […]

$10 Drawdio

These instructions will teach anyone that reads these how to make a drawdio with spare parts. It will cost $0-10 to make this little noisemaker. All of the parts can be obtained at RadioShack or any old electronics.

Little Junkbot Kevin

Kevin is a very autonomous little junkbot. He runs around the floor madly while lighting up. I have made some instructions on how to make him so you can make him too.:)