The propellers come in 4 different arm lengths and also with opposite facing blades....which means you can have propellers spinning in opposite directions on the same pole!

Give great opportunity for some creative designs and combos.

Poles for holding 5 or 6 propellers. The windmill poles come in 2 sizes - 7 and 8 inches (18cm and 20.5cm)

The clamps jaws can fit a thickness of up to 2 inches (5cm).

The windmill STL files are available for purchase on Cults3D at https://cults3d.com/en/3d-model/home/customisable-garden-windmill-whirlygig