I made this windmill as a toy to amuse my Grandchildren, which it does.It also keeps me interested. as I have added a small generator and 3 rechargeable batteries which light L.E.D.'s attached to ornamental Butterflies on the wall of my workshop .I spend time trying to improve the efficiency of the set up .I get ideas from the many very good web sites available on the net.Such as www.ata.org.au/articles/70byosav.htm

My windmill with the mast half raised to catch the wind The mast can be raised or lowered easily.

A picture at dusk to show the lights at each side of the door