Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

Make a Soda Bottle Bike Exhaust

Make a Soda Bottle Bike Exhaust

My son has this totally awesome “exhaust” pipe on his bike that I covet. It’s really a resonator for the classic baseball-card-in-the-spokes trick. It makes a terrific racket, and gets people to move out of the way without necessitating a honk on your horn. I decided to build my own, using a recycled beverage bottle. Armed with a Dremel Rotary Tool, a bottle of energy drink, and a depleted gift card, I set out to make my own soda bottle bike exhaust.

Tony Hawk’s V8 Skateboard packs 630 horsepower

Tony Hawk’s V8 Skateboard packs 630 horsepower

Why not strap a monster crate motor onto a custom skateboard frame? If you did, would it be the fastest? That’s debatable. I say that the engine would tear the frame up and throw the rider before it could gain significant speed. Some would say that you don’t even need an engine to go fast on a skateboard. That didn’t stop the folks at V8 Supercars from Sydney, Australia from building their monster 630hp V8 Skateboard.

How-To: Make Any Doll Poseable

Instructables user j_l_larson writes: I have noticed a strange inequity between the poseability of girls and boys dolls. Most of the female dolls have stiff arms and legs which permit them to do little more than model clothing. To rectify this, I will attempt to turn a very cheap Dollar Tree girls ttoy doll into […]