I built a water pump that doesn't use motors or electricity скачать в хорошем качестве

I built a water pump that doesn't use motors or electricity

This video shows how to make a homemade water pump that works without electricity. Using simple materials like a plastic container and pipes, I built a gravity-powered / manual water pump that can move water without fuel or power. This DIY water pump idea is low cost, easy to build, and can be scaled up for farms, villages, gardens, or emergency water supply. Anyone can try this build using locally available materials. If you enjoy DIY engineering projects, free energy experiments, water pump inventions, or simple machines, this video is for you. 👍 Like the video if you learned something 💬 Comment if you want a bigger or improved version 🔔 Subscribe for more homemade inventions, science builds, and engineering ideas