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17-25 October 2026

a family affair

Products arise from Karel Martens approach under the name ‘martens and martens’

Hosted by martens and martens

This project is now archived and was part of DDW20

A4 wallpaper, Kunstverein München
A4 wallpaper, Kunstverein München
Johannes Schwartz
'martens and martens' is a collaboration between Karel, Klaartje, Diederik and Aagje Martens. We present a series of products that have previously been shown as projects in exhibitions but never presented as individual products.
'martens and martens' presents: A series of products based on the same design principle. Karel Martens applies an algorithm to create images in lines or icons. 9 line widths can be arranged to a specific image, pattern or random sequence. The icon patter
curtain detail
curtain detail
curtain, pravite house Amsterdam
curtain, pravite house Amsterdam
dish towel
dish towel
tiles, kitchen London
tiles, kitchen London

About martens and martens

'martens and martens' is a design studio formed by Karel, Klaartje, Diederik and Aagje Martens. Different disciplines come together and form a family. Working on a variety of assignments that are self-generated and given by customers. Basically the work is graphically related and expresses itself from book design to an architectural application, textile and product design.