How to make a powerful pneumatics at home

Hello my dear friends! Today I’d like to show you how to make a pneumatics with your own hands, or we may also call it wind gun, because we are going to use such pellets from the wind gun. First of all we need a metal pipe. I have cut it from old refrigerator radiator.

How to make a mini cannon with a screw-bolt

Hi everybody! As many of you requested me to upgrade my old mini cannons, or make new, more powerful ones. Today I decided to show you how to make a fire mini cannon with a simple screw-bolt. First of all, let me tell you what we need to do, and then I’ll show how it