Perpetual Calendar and Ruler by L’Atelier D’exercices

Published:  January 6, 2014

Designed and made in France by French design house L’Atelier D’exercices, this two-piece ‘Perpetual Calendar and Ruler’ has been intelligently designed to operate with universal functionality and longterm flexibility. Not limited to a one year shelf life, a solid beech wood base has been notched with numbers 1 to 31, (each number sitting one centimetre apart so that the base can also be used as a metric ruler) while a seven-point metal star rolls through the grooves of a calendar month. The star has English initials of days of the week on one side, and French on the other side.

The calendar is available to purchase online.

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