Here is a submersible mixer, which I modeled for our new visualization project.
Tauchmotor-Rührwerk 1 (High-Poly)
Tauchmotor-Ruehrwerk 1 (Low-Poly)
Tauchmotor-Rührwerk 1 (Wip-2)
Tauchmotorrührwerk - Submersible Mixer 1 (Wip-1)