I have frequently asked myself this, but never had the common sense to pose this question to Jonny.
For all we know it could be decagonal shed!
Although the pictures up in the studio suggest otherwise....
Anywho - when and why did the mill lose its spinnies?

Hi, Dave here,
I have to report that I/we don’t know the TRUE reason behind the loss of spinys. We’ve always assumed that general neglect and possible storm damage may have been enough to cause those spinning blades to come crashing down to earth. Maybe they were stolen, maybe they were abducted by aliens/kids?? Will we ever find the true answer, the root cause of the spinie loss??

Will I ever figure out how to spell SPINNY?

I’m glad someone else has asked this though. What’s a forum for if not to ask questions of one another?