Greener Surfboard
Surfboard kit uses a new epoxy technique without fiberglass.
Drill
Night Lighter: See-Thru Potato Cannon
Launch projectiles 200+ yards with a high-powered spud gun.
LED Yo-Yo Side Caps
Spin-activated lights for your butterfly.
Wind Generator
With a motor and some piping, it’s easy to enjoy free energy forever.
Mystery Electronic Switches
Only you know how to make this nifty magic gadget light up.
College Bike Trunk
Make a lockable carry-all box from sheet metal.
