Geared Candleholder
Make an all-aluminum candleholder with movement.
Hacksaw
3D Scanning System
Introducing the SplineScan computer-controlled turntable.
Backyard Graywater System
Get a lush garden from your laundry water.
$30 Micro Forge
Make your own nails and other small iron parts with this simple micro forge.
Night Lighter: See-Thru Potato Cannon
Launch projectiles 200+ yards with a high-powered spud gun.
