Novel Wind Spinner

A novel wind spinner for the garden. This design requires a short length of 6mm shaft and two 6mm dia id 19mm dia od ball bearings. The mounting boss on the bottom of the swivel is sized to fit a 36mm bore fibreglass tube.

The spinner runs very fast and has provision for mounting small bells (or whatever) inside.

There are two sizes of main rotor and one small pointer rotor... and the video is of the smaller of the two main rotors. The pointer rotor should ideally be filled with lead weigh