Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.

Letterpress perpetual calendar designed and printed using onlyNeonby Nebiolo (lead type). Note that Neon has a unique feature: it changes its width/height ratio at different body sizes. The size used for the weekdays here is a small one, with very compact proportions.

Cover: illustration of the infinity symbol made with words "Perpetual Calendar" written on the ribbon using binary characters (0 and 1 are a digitization of the original Neon numbers).

Design: Maurizio Piacenza

Printing: Archivio Tipografico

Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.

Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.

Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.

Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.

Source: http://ilpiac.com.Maurizio Piacenza / Archivio Tipografico. License: All Rights Reserved.