DIY Project: Powerful solar pump. Assembled from 3d printed Part. This ist the first part of the project. In the next part i will test the power consumption of the pump, the pressure and the capacity. Thank you for your support: https://youtu.be/OYnNZ9Jf25c All STL Files: https://cults3d.com/en/3d-model/tool/powerful-dc-submerible-pump