Hui Hui Machine, Hui-Hui Maschine, Zauberpropeller

https://www.youtube.com/watch?v=IDrnaMkcP2Y
This is an old Game the original is made of wood

Material: PLA or ABS
Layer 0,2mm
6 Shell, Bottom and Top, too
15% Infill
no Support
easy to print

You need one screew or spike about 3x20mm to integrate the Propeller.

If you scrip on cograil with the Stick the Propeller begin to rotate,
to turne the Propeller direction of rotation , you must loud cry "Huiii",
thats the Reason is called Hui Hui Machine: :)