You don’t need any of that chemical nonsense to just have fun, though, as this compressed air cannon from [OtisLiu153] demonstrates. The build uses PVC pipes for both the barrel and the air tank.

these accidents include a black powder potato gun[1], and welding too close to a PVC pipe containing compressed air[2]. Compressed air stored in a PVC pipe is never a proximal cause in any accide ...

They are used primarily for: debris removal and purging non-contact part cleaning and drying general laboratory or industrial applications Most air blow guns are made of plastic or metal and include ...

An air gun, under the proposed bill, would mean any instrument designed to expel a pellet or BB shot using compressed air or gas or through a spring or elastic action. This does not include firearms.

These tools have a rich heritage dating back to the late 1700s. A nail gun using compressed air was introduced several years ...