Original sentence: The mill produces various grades and types of flour, milled using windpower driving two sets of burr crystal mill stones.Wicken also has the last 12 sided Smock windmill of its type still working in England which has been restored to full working order by a team of volunteers
Edited sentence: Entry is free, see Wicken Windmill on Facebook for more information.The mill produces wholemeal flour, white flour, finest white flour, wholemeal and white Spelt and rye, all grown without the use of fertilisers and milled using only windpower driving two sets of burr crystal mill stones.Wicken also has the last 12 sided Smock windmill of its type still working in England which has been restored to full working order by an enthusiastic team of volunteers