Website: thingiverse
Author: mattheus
Price: Free Download
File format: .Stl 3d printable
Description:
This turbine done from 3 parts: turbine itself, that was used with some changes from thing http://www.thingiverse.com/thing:13188 and case that consists from bottom part with motor holder and top part that covers turbine. Even with small 12V DC Motor it works perfect and powerfull enough.