Tell us about yourself!
Homemade Honey Sticks
Porch-Swing Fire Pit
Full size airplane from scrap plastic, hot glue, and washing line.
Designing and Building Beautiful RC Airplane
Build a Fiberglass Subwoofer, Start to Finish
On-Board Air Compressor / Welder for vehicles
A Remotely Programable Relay Controller (Christmas Lights or Home Automation Controller)
A watering controller that can be home networked
Ice Cream Sandwich Recipe
Camo Sniper bunker/foxhole
Mobile Emergency Communications: Mobile Repeater and Mesh Node.
Put the internet on your TV!
How to make a solar iPod/iPhone charger -aka MightyMintyBoost
How to Make Fireworks
Build a water mortar
Putting it all together
Your first real robot the easy way, learn all the basics while at it :)
Build a Very Small Robot: Make The World's Smallest Wheeled Robot With A Gripper.
Ultra quick resin cast parts
Simple Super-Macro/Microscope Webcam Conversion
Hybrid solar panel (photovoltaic and thermal)
Get "On Star" -like system for your car, free.
DIY 1000 watt wind turbine
Birch and Aluminum Desk
Ultimate Night Vision Headlamp - 500+ lumens with only 8 watts
DIY High-Speed Book Scanner from Trash and Cheap Cameras