Modeling Mersenne's Clavichord
Introduction 
 I recently took part in a CAD contest hosted by Zoo , a very interesting CAD program intended for hardware design.
My submission, Mersenne’s Clavichord , won first place.
It’s a reconstruction of a 17th-century clavichord described by Marin Mersenne . This post will describe my experiences with Zoo and how I approached the model. 
 If you want to hear…