I am a Mechanical Engineer born and bred in Britain, but have been living in Spain for many years. I am also a student of Professor Tolkien´s works on Middle Earth, and am at present actuating as a Project Engineer on the Proyecto Pequeña Tierra Media in the Sierra Norte de Madrid. I have designed at present more than 30 items with more than 100 drawings, and will be interested to see comments from other persons interested in the subject.