This dollar store DIY spy mic lets you listen from afar.
Build this slide guitar with just a board, a wire, and a jar.
A simple, fun robot for the rest of us.
With a motor and some piping, it’s easy to enjoy free energy forever.
Make your own stands from square tube.
Make an invaluable tool for right-angle metal work.
Spin-activated lights for your butterfly.
Launch projectiles 200+ yards with a high-powered spud gun.
This simple "chevre" can be made and served in two days.
You can be a welder by the end of the weekend.
A hardware solution to help you when a synonym for “awesome” doesn’t come to mind immediately.
Flip any switch from your smartphone!