In this video we make big water pump using 10 mini water pump at home with 3d printed parts.

We use creality Ender 3 Max neo 3d Printer to make Parts of this water pump.
You can buy this 3d printer from this website :

Purchase link: http://bit.ly/3GHkwkR
Information: https://bit.ly/3icXtVa

We make submersible pump using 10 dc motor at home. we connect this 10 dc motor with 50 mm pvc pipe.