Water Turbine
thingiverse
Made a water turbine to conect to a dynamo. Made in Tinkercad, here is the link: https://www.tinkercad.com/things/0NXpLuNNlie So u can customise it :)
Download Model from thingiverse
With this file you will be able to print Water Turbine with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Water Turbine.