Spanish Windmill 14th to 18th century

Finally decided to build a generic windmill, suitable for use in several periods. This is based on the type that appeared in Spain in the 14th century but continued as a popular style for many centuries more. The basic wood cylinder was originally part of a sugar container picked up in a charity shop for £1. My plan included, however, the incorporation of a Swiss music box that was previously part of my late mother's jewellery box, which also included a spinning ballerina. The tune being a fairly well known Spanish melody. With no intention of keeping the jewellery box, I could see a fun potential if I could include it in my windmill model; music and moving sails no less. Pleased to report, it works, and I can't help smiling each time I wind the key inside the cylinder. (Some of my 15th century Spanish are here making an appearance, presently in the process of converting my Italian Wars armies into Spanish and Portuguese.) MGB