2025 Bridges Conference Math + Fashion
Contrechoc
Designers
Beam Contrechoc
Artist - E-textile Designer
Willem de Kooning Design Academy
Rotterdam, Netherlands
Biography
Autonomous artist and narrational interactive textile Designer. Studied Autonomous Art, at the Art & Design Academy Rotterdam. Studied Astronomy (MA level), at Leiden University . Teaches at the Willem de Kooning Academy for Art and Design, Rotterdam. Works at the Fashion Tech Farm in Eindhoven. Presented during Dutch Design Week, Eindhoven, and in solo and group exhibitions in the Netherlands, Belgium, Germany and France. Recent exhibitions: 2025, Leffinge, Belgium, installation about altar workplaces which work on "peace". 2025, Walgenbach Art&Books, Rotterdam, the Netherlands, with a mixture between e-textile outfits and autonomous art. 2025, Dutch Design Week, Eindhoven, the Netherlands, with "Design Shame". 2024, Galerie am Schwarzen Meer, Bremen, Germany. Combining soft fabrics and electronics. Using silvery fabrics, laser engraved drawings, embroideries. Making complex narrative outfits, Publication Textiles, Soft Energy Coats, Design Shame Outfits, the E-textile Clochard. I worked before with pentagons in paintings, in principle in the plane, but also sometimes just leaving the plane like in the Penrose spiral of pentagons. I submitted two of these paintings in the Arts part of Bridges. Nowadays, working in soft fabrics, I can more easily make spatial shapes, using the properties of the "reduced" dodecahedron (in the trousers) and the 3D shapes from pentagons which are needed for garments covering the body. The narrative of the outfit is as important as the „mathematics“.
Looks

A view with pentagon paintings and "bags" created in the same composition side by side. The bags are worn on a black trousers for viewing.
creating, design, picture, modelling, and shooting credits: Beam Contrechoc

Trousers from a 3D combination of pentagons. Pentagons from pieces of fabric partially recycled, laser engraved and embroidered. Here the "reduced" dodecahedrons for the legs can be seen, the upper part of the trousers is not made into a belt since this would not fit the pentagons. A brace is used to wear the pentagon trousers.
creating, design, picture, modelling, and shooting credits: Beam Contrechoc

Caring as a mathematical function? The trouser is made from regular pentagons of the same size. Trouser legs made from "reduced" dodecahedrons, where the lower en upper face is removed for the leg. For forming the upper part of the trousers, the two legs are combined forming a shape around the belly. Braces are used to keep the trousers up.
creating, design, picture, modelling, and shooting credits: Beam Contrechoc

A top made of pentagons with lining and a strip attached with magnetic closures in the middle. On this middle strip there is a designed circuit in the shape of the word "Free" (Vrij in Dutch) with a ATtiny85 microcontroller for LED's.
creating, design, picture, shooting credits: Beam Contrechoc

Wearing the pentagon trousers at the opening of my expo in Leffinge, Belgium, March 2025. My tetrahedral kites, fractals, can also be seen.
outfit Beam Contrechoc, works Beam Contrechoc, shoot Evelien de Jong.

The outfit with electronics. The small electronic screens are sometimes spatially synchronised, which might be seen as a transformation between different patches of locally flat space on the manifold, although on a single pentagon face. Doing this on the whole worn garments is a bit too complex for me :-).
creating, design, picture, modelling, and shooting credits: Beam Contrechoc

components of the outfit, clearly not in the plane, made for the body. Many flat shapes can be formed with pentagons, leaving open spaces. This I have explored extensively in paintings (submitted in the ART section of Bridges). For garments, which are complex shapes around the body, the pentagons are combined forming 3D shapes, which cannot be fitted in the plane. Also, pockets are added. One of the pockets is a partial dodecahedron which forms a bigger pockets for carrying the baby.
creating, design, picture, modelling, and shooting credits: Beam Contrechoc

Suze from the Fashion Tech Farm in a shirt made from a combination of regular pentagons. In the background a painting constructed on a regular tiling of pentagons. Ordering of pentagons in shirt and painting different.
creating, design, picture, shooting credits: Beam Contrechoc, modelling Suze, from the Fashion Tech Farm, Eindhoven.
About the look
The mathematical parent
Silver black-out fabric, electronics
2025