This video (DIY gun) is about making mini potato gun of junk. It works like a potato gun, but it is really small, like a pistol or diy handgun. It can shoot everything with diameter 6 or 4.5 mm (especially for BB airsoft gun balls). Fuel is any flammable gas (propane, butane, so deodorants, air fresheners, gasoline....). This gun can shoot potato too, but I like to shoot plasticine balls. Also it really easy and cheap to make gun like this, because all of materials is very available to everyone.














