Laempe Mössner Sinto wins Hugo Junkers Innovation Award 2026 for L3D-200 sand 3D printer

Laempe Mössner Sinto GmbH has been awarded first place in the "Most Innovative Products, Services & Business Models" category of the Hugo Junkers Innovation Award 2026 by the State of Saxony-Anhalt. The award, presented on June 11 at the Millennium Tower in Magdeburg by Saxony-Anhalt’s Minister for Science Prof. Dr. Armin Willingmann, recognizes the company’s automated 3D printing process for sand cores and molds, specifically its L3D-200 industrial sand 3D printer. The L3D-200 enables tool-free production of complex sand cores and molds directly from digital data, eliminating tooling requirements and setup times while integrating automated processes and quality control for series production. The technology is already deployed in a reference installation at the BMW Light Metal Foundry in Landshut, and the award follows the company’s (R)evolution Award at Formnext in autumn 2025.

This award matters because it validates a specific industrial AM segment that often remains invisible in broader market narratives: sand binder jetting for foundry tooling and core production. While metal PBF-LB and polymer MJF dominate media attention, sand 3D printing addresses a high-volume, cost-sensitive production environment where traditional tooling costs and lead times are significant barriers. Laempe’s L3D-200 competes in a niche alongside voxeljet and ExOne/Desktop Metal sand systems, but its integration with automated core making and quality control positions it closer to production-ready foundry workflows rather than prototyping-only use. The BMW reference installation provides a credible industrial reference that moves sand AM beyond the pattern shop and into series production, which is the real frontier for this process segment. The award also signals that regional innovation ecosystems in Germany continue to support AM adoption in traditional manufacturing sectors like automotive casting.

For Laempe, the practical next step is converting this recognition into expanded commercial traction beyond the BMW reference. The company must demonstrate that the L3D-200’s speed and automation translate into measurable cost-per-core reductions compared to conventional core shooting, and that the system can maintain process repeatability across multiple foundry environments. For buyers in automotive and industrial casting, the technology is worth evaluating for low-to-medium volume production runs where tooling amortization is unfavorable, but it is not yet a replacement for high-volume conventional core making. The award is a credibility signal, not a market transformation.