Air compressor

Home-made Valveless Pulsejet

In 1906 the first pulsejet was patented and since then has provided entertainment as well as opportunity for innovation and improvement. How a pulsejet works is actually very simple. With a valveless design (which this is), fuel and air are directed into a combustion chamber. Once the fuel has ignited, flame exits the exhaust tube […]

Combo Snow Gun

So it doesn’t snow enough where you live? Fear not — if it gets cold, you can cover that front lawn in white, fluffy snow with your own homemade snow gun. All you need are a few items from your local hardware store, some quality spray nozzles, and access to a pressure washer and an […]

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