Kwsa: The World’s Largest Kinetic Wall Redefines Innovation

Leva Engineering’s dynamic installation blends art, technology, and architecture in Riyadh.

Kwsa stands as a monumental achievement in kinetic architecture, occupying 209 square meters within the Aramco Innovation Center in Riyadh. Conceived by Leva Engineering, this installation is recognized as the largest kinetic wall ever constructed, setting a new benchmark for interactive architectural features. Its design was driven by the ambition to create a dynamic, visually striking surface that harmonizes with other media installations, all while concealing its advanced technology to maintain visual clarity and acoustic silence.

The wall’s unique properties lie in its ability to deliver fluid, choreographed movements powered by a discreet yet robust technological backbone. Engineered for both reliability and aesthetic simplicity, Kwsa integrates seamlessly into its environment, enhancing the spatial narrative without revealing the complexity of its mechanisms. The installation’s dynamic surface, composed of precisely controlled triangular modules, engages visitors through subtle, rhythmic motion, contributing to the center’s architectural identity.

At the heart of Kwsa’s innovation is a custom lever-based motion system, utilizing high-helix lead screws and an impressive array of 20,000 stepper motors. Motion is orchestrated by cross-shaped printed circuit boards embedded within the chassis, while self-lubricating technopolymer components ensure longevity and minimal maintenance. The production process involved advanced CAD simulations, CNC machining, and an automated quality assurance pipeline, achieving centesimal repeatability and a precision of 0.1 mm.

Interaction with Kwsa is defined by its choreographed sequences, which are programmed to synchronize with other media in the space. Designers employ grayscale video inputs to dictate the degree of motion, while a custom 3D simulation tool allows real-time preview and adjustment. This approach enables the translation of visual concepts into tangible, synchronized movement, offering visitors an immersive and harmonious experience.

The realization of Kwsa presented significant challenges, including maintaining sub-millimeter precision across six modular walls and ensuring silent, front-accessible operation. The project demanded the development of custom electronics, motion systems, and mounting structures, all while adhering to stringent safety standards and coordinating with other interactive installations. The result is a scalable, low-maintenance kinetic system that exemplifies the potential of mechatronic innovation in architecture.

Kwsa’s excellence has been recognized with the Silver A' Design Award in Interactive, Experiential and Immersive Design Installations for 2025. This accolade highlights the project’s outstanding technical and artistic achievements, as well as its contribution to the evolution of interactive architecture. As a symbol of ingenuity and collaboration, Kwsa invites visitors to experience the future of architectural motion and media art.