DIY : Learn how to make a mini water pump using shoe shiner, metallic bottle and sketch pen. Its very simple homemade water pump show how the water pump work...
The most expensive parts of a water pump, or DIY Super Soaker, are usually the check valves. In this project, we're making some from scratch, for as little a...
In this project you'll learn how to make a customizable PVC hand pump that will create vacuum suction, pump water, or compress air. A pre-requisite to making...
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