Horizontal Windmill

I have prepared my own horizontal windmill which is easy to assemble. 

You simply snap the "holder" onto the "center" and then insert the "paddle" (print the paddle three times) into the "holder". 

You will need an 8mm diameter rod on which you can then place the assembled model.

Alternatively, you can glue all the "paddles" to the "center".

I recommend PETG material or something more durable.