Sekisai's 3D Printing Technology Adopted for Lexus Next-Gen Concept Car

Sekisai Co., Ltd. participated in the interior development of the next-generation Lexus LS Coupe Concept, which was announced by Lexus at the 'Japan Mobility Show 2025.' Sekisai was commissioned by Toyota's North American design center, Calty Design Research, Inc., to create light diffusion panels.

Sekisai utilized its proprietary '3-color mixed 3D printing technology' for the creation. By precisely blending three colors of transparent material, it achieves complex, three-dimensional color gradients and light diffusion that were previously impossible with traditional molding methods.

This project represents a fusion of industrial production and data-driven craftsmanship. The 3D printing process, which allows for small-lot production, facilitated the high-speed verification cycles required for concept car development. Expansion of this technology into high-end industries is expected in the future.