Working on a wee project that requires traditional air circulation and stumbled across this lovely old 'belt driven' design, reinterpreted for the modern day. What d'you think? We've great experience with Fanimation (they worked on Cabin pressure) so we know that their products are good. Just thought we'd show you this - it might provide a little inspiration...
Visit Link: http://www.fanimation.com/products/brewmaster/?group_id=154