Making a Hard-Shell Mold
The science behind the art of prop making.
Hot glue gun
Model Wind Tunnel
Getting (or going over) the edge on Pinewood Derby day.
10-Rail Model Rocket Mega-Launcher
Make the cub scout rocket derby a blast.
Lensless Microscope
Inside your webcam is an imager chip with thousands of sensors, each much smaller than a hair. Replace the lens with an LED, place a sample directly on the the chip, and you have a lensless microscope capable of streaming live video of plankton or other microorganisms to any display.
Retro Wireless Handset
Add Bluetooth to an old phone.
Lady GaGa “Video” Glasses
Make these slideshow glasses inspired by Lady GaGa.
1934 USB Webcam
Make your ugly webcam look cool.