The Visconti Homo Sapiens Full Demonstrator fountain pen (2025)  is true to its name: a transparent pen that shows its internal mechanisms in the reliable Homo Sapiens design. Everything from its vacuum-filling system to its feed is colored in beautiful blue, contrasted by gold-plated bronze details that offer clean elegance. Microscrews are used in place of threads to ensure no visual impediment. The nib, however, is the star of the show, made from skeletonized 14-karat gold and requiring a very light touch for optimum performance.

Limited to 1,088 units, we have for sale a brand-new Visconti Homo Sapiens Full Demonstrator fountain pen with a soft-touch nib. It comes complete with its box, papers, and other inclusions. 

Length capped: 14.6 cm. 
Length uncapped: 13.1 cm.