EOS, a powder bed fusion machine maker, is preparing to introduce a new polymer 3D printing platform at Formnext 2026, and an early customer is already reporting results. Materialise, an additive manufacturing service provider, evaluated the system under real production conditions and recorded 44% higher productivity than on the previous EOS platform, together with a reduction of more than six minutes in build time per part.
Full technical details are scheduled for release on November 17, when EOS presents the machine at booth D71 in hall 12 at Formnext 2026. Until then, only part of the architecture has been confirmed.
Three lasers and dynamic load balancing
The platform uses a three-laser architecture with intelligent utilization and dynamic load balancing. The load balancing is designed to maximize output per build by distributing exposure workload evenly, while the added laser capacity is intended to raise productivity. Giovanni Vleminckx, process engineering manager at Materialise, said the three lasers make a visible difference in performance, and that their intelligent utilization helps the service provider achieve considerably higher throughput while holding the part quality its customers expect.
Users also receive extended process controls, which allow them to work with validated parameter sets or open those parameters up to align with specific applications and KPIs. Vleminckx framed the appeal as the overall performance of the system rather than any single feature, saying it combines the productivity needed with the process stability and control required to move demanding applications into production.
Cable twist wheel trial
For the evaluation, Materialise used the new machine to print a cable twist wheel for GKN Aerospace. The goal was not only to confirm that the system could produce the part, which it did, but also to measure reliability, the impact of its new features, productivity and efficiency, usability and control, and how straightforward the prints were to post-process.
Per-part build time fell from 19:53 to 13:51 minutes, a saving of just over six minutes, while productivity rose 44% relative to the previous platform.
Materialise also pointed to downstream benefits from an advanced roller recoater that creates softer powder cakes. That makes it easier to depowder parts and reduces handling effort; Vleminckx called the softer cake a very tangible improvement for operators, because parts are easier to unpack and depowder, making the overall workflow noticeably more efficient.
The combination of the three-laser architecture, the new recoater and open process controls is significant for a manufacturing service such as Materialise, which has high-throughput requirements and must adapt to different production applications. EOS has not yet disclosed further specifications, pricing or availability; those details are expected at the Formnext 2026 presentation.