Powerwall: 322 3D-Printed Tiles Make Energy Visible

Rotterdam-based Studio RAP has completed Powerwall, an eight-metre-tall ceramic façade on the Switchstation Beverwijk transformer station in the Netherlands.

Every tile is different

The wall is made of 322 unique ceramic components. Each one was designed with computational algorithms that translate the electromagnetic fields and energy flows inside the station into sweeping curves, spirals and relief textures.

Printed by robot, finished by fire

The pieces were produced with robotic clay printing in the studio's Rotterdam workshop. Instead of smoothing away the printed ridges, the designers kept them as part of the texture. A translucent turquoise glaze changes character through the day, and the natural warping and shrinkage of firing were embraced rather than hidden.

Why it matters

Digital fabrication is making it economical to produce ceramic elements that are all different — something that used to require slow, expensive handwork. For architects, this opens the door to custom façades and feature walls where tile carries a story, while keeping ceramic's durability and weather resistance.

Source: Parametric Architecture

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