Tell us about yourself!
Build a SpurtBot Line Follower
Hand-crank iPhone charger
USB Emergency Charger. (solar)
Air Pressure Powered Cannon!
Paper Rocket with Launcher
How to Make a Pressure Rocket for Under $2
Twisting and jumping paper toy.
Easy to build, easy to use, water bottle launcher!
10 Minute Toys
15 sided ninja star!!! Waachow!
Origami Ninja Shuriken (Ninja Star)!
How to make a toy turbine.
Paper Ninja Star
A 3 square paper toy
Cloud in a Bottle
How to crush a can in less then 30 milliseconds with only a can water and a heat souce.
Crushed Can experiment!
Homemade orbital rocket?
Mini Bio-gas plant using food waste, decomposable organic material and kitchen waste
Simple Light Following Robot
A simple robot mechanism
Speedy Vibrobot From Scratch (no soldering, no programming)
Itty Bitty Vibrobot
How to Build a Simple Vibrobot
Water Powered Calculator (Original)
Solar Cockroach Virbobot
Electronic Projects For Beginners
How to make a portable handy lie detector in Altoid tin