Third hand vice grips. You can make from old vice grips.
Totally making one of these!!! Heron's fountain
Raspberry-Pi-Christmas-Tree-Light-Show Check out http://arduinohq.com for cool new arduino stuff!
The Homestead Survival | Archimedes Screw Water Irrigation Method | - Homesteading - Watering Crops - http://thehomesteadsurvival.com
Picture of Make A Joule Thief Coil Without A Ferrite Toroid
Operation of a Bridge Rectifier
6 mini-circuitos - Taringa!
A Totally New Rubber Band Gun, For Old Time Fun.
Straws could possibly work as tubing, need to look around