Rubber band Archives

Water-to-Wine Cooler

Our sacrilegious illusion converts water into flowing red wine.

Have you ever thought that there must be a more exciting way to cook hot dogs than flipping weenies over a grill? With this simple RC hack, you can cook your favorite summer grilling food while driving your RC car around the neighborhood, and be the envy

Catapult Glider Launcher

Fling your Rocket Glider or other toy aircraft 150 feet into the sky!

Pencil Shooter

Infrared String Bass

In this project we’re going to take inspiration from Len Keeler’s original Elastic String Bass. We’ll pick it up (no pun intended) and run with it, adding multiple strings for different tonal qualities, etch our own printed circuit board (PCB), and of course, demonstrate the instrument. First we will breadboard the basic version of this […]

Talking Booby Trap

People snatching your top-secret stuff? Here’s a sneaky gizmo to keep those snoops away.

Carbon Fiber Primer

It seems as though nearly everything “high performance” these days boasts some amount of carbon fiber in its construction. Originally used in aerospace, carbon fiber has moved into the mainstream and can be found in luxury automobiles, mountain bikes, and sports equipment. Some laptops and cellphones even use printed decals to simulate this lightweight material’s […]

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