3D printed ‘watt-r’ cart uses solar power to make water collection easier

3D printed 'watt-r' cart uses solar power to make water collection easier

A solar-powered cart called “watt-r” could revolutionize the way people collect water in places like rural Africa. Made with 3D printed components, the low-cost transportation device uses solar energy to power a small motor, allowing users to carry water in a more effective way. How an operational watt-r cart might look Living in a developed country with a non-extreme climate, it’s hard to imagine having limited access to water. A simple twist of the tap provides a virtually unlimited flow of clean, safe, drinkable H 2 O, and you rarely have to think twice about it. For people in […]

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