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Some time ago I've published article about homemade cpu's , and today we'll be talking about more complex and dangerous things (especially in spite of recent Fukushima accident) – building nuclear reactor at home, which would be able to generate electricity.
W ould you like to own an Airsoft gun, but can’t afford to buy one? How about making one instead using a soda bottle? Better yet, how about making a machine gun that only requires 4 cheap and commonly available parts that’s capable of firing hundreds Airsoft BBs before a reload is required? The informative video below shows you exactly how to do that for around $15. The parts you’ll need include a plastic soda bottle, a quick release air compressor adaptor, an air compressor blowgun, and a 7mm by 6-inch brake line. The other thing you will need is a compressed air supply.