Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3630358.

Big beautiful flower rotating by easy wind.

Based on idea of vertical axis wind rotating turbine (VAWT) by Ugrinsky.

You need:

1. One bearing 608 (D=22mm, d=8mm, h=7mm),
2. One bolt (D=8mm)
3. One nut (D=8mm)

Dimensions: Height - 198mm Max width - 284mm

Could be printed well on big 3D printer like Creality CR-10