For those who are familiar with the Antikythera mechanism, here is a link to a you tube clip of a working model....made out of legos...truly an amazing construction. Now, for a lego sundial?http://blog.makezine.com/archive/2010/12/lego_antikythera_mechanism.html EnjoyPat O'HearnWashington, USA
--------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial