Homebrew Stir Plate
Magnetic stirring on the cheap!
Magnetic stirring on the cheap!
Protect your stuff with low-tech charm.
Use a coathanger, wire cutter, and ingenuity to make a soldering iron stand.
Build a 4-in-1 car wiring diagnostic tool.
Use a 555 timer to make an LED blink like the one in a security camera.
Download the pattern and get sewing!
A little spinning top that looks like a satellite in orbit.