Hacksaw

Diet Coke and Mentos Fountain Nozzle

Diet Coke and Mentos Fountain Nozzle

The reaction of when a regular mint (or fruit) Mentos is dropped into a bottle of diet Coke can create a fountain of soda. Without a nozzle, you will have a Coke fountain only about 5 feet high. With this, you can have a Coke fountain up to 10 feet! Here’s how to make your […]

Better Nerf Gun

Better Nerf Gun

Like most geek-filled offices, at my workplace we have several Nerf guns and similar toy weapons floating about. Not impressed with the performance of my colleague Lester’s Nerf Maverick, a mainstay of Nerf’s suction-cup-dart-firing “N-Strike” series, I decided to build a better Nerf gun myself. Here’s the result: a simple weapon, single shot only, but […]

Coffee Table MAME Console

Coffee Table MAME Console

By John Baichtal and Adam Wolf Do you remember those classic video game arcades filled with rattling quarters, 8-bit songs, and flashing lights? You can reclaim that excitement in your own living room with this Coffee Table MAME Console. In 1997, Italian software developer Nicola Salmoria released the first iteration of MAME (Multiple Arcade Machine […]

War and Peace Bookend

War and Peace Bookend

Turn war into peace by converting a children’s action figure into a peace-loving bookend. Or if you don’t have a soldier, try using an old space ranger (you know the one I’m thinking of) or any other large toy figure. The technique for turning your action figure into a bookend is slightly dependent on the […]