In this video I show you how to make your own extremely fast hot wheels or pinewood derby car from wood powered by CO2 ...

For those who use these little cartridges, you know how quickly the price can add up. [steve] takes us through the process of adding a valve to a spent cartridge so it can be refilled. Over all, it ...

Powered Drag Racing Boat Are you ready to make your own drag racing boat from wood? In today's exciting tutorial, I'll walk you through the process of creating a fast and fun boat using CO2 cartridges ...