EOS is preparing to introduce a new polymer powder bed fusion platform at Formnext 2026, and one early customer has already tested the system in a production setting. Materialise, an additive manufacturing service provider, evaluated the soon-to-launch printer and reported 44% higher productivity than with the previous EOS platform, along with a reduction of more than six minutes in build time per part.
The trial was not limited to a demonstration print. Materialise used the system to produce a cable twist wheel for GKN Aerospace, then assessed whether the machine could print the component successfully and how it performed on reliability, productivity and efficiency, usability and control, and post-processing. According to the company, the printer successfully produced the part.
Three lasers and dynamic load balancing
EOS has not yet released the full technical specification of the platform. The company has disclosed that the system uses a three-laser architecture with intelligent utilization and dynamic load balancing. The load-balancing function is designed to maximize output per build by equally balancing the exposure workload, while the additional laser capacity is intended to raise productivity.
Giovanni Vleminckx, process engineering manager at Materialise, said the three lasers made a visible difference in performance. He said their intelligent utilization helped the service provider achieve considerably higher throughput while maintaining the part quality customers expect. Materialise also emphasized overall system performance rather than a single isolated feature, saying the platform combined the productivity it needed with the process stability and control required to move demanding applications into production.
Process control and downstream handling
The new platform also offers extended process controls. Users can work with validated parameter sets or open them up to gain greater control and align the system with specific applications and key performance indicators. That flexibility is relevant for a manufacturing service such as Materialise, which has high-throughput requirements and must adapt to different production applications.
In the GKN Aerospace part trial, Materialise recorded build times per part of 13:51 minutes, compared with 19:53 minutes on the previous machine. The company also cited downstream benefits from an advanced roller recoater that creates softer powder cakes. According to Materialise, this makes parts easier to unpack and depowder and reduces handling effort. Vleminckx described the soft powder cake as a very tangible improvement for operators and said the overall workflow became noticeably more efficient.
EOS plans to release all details of the platform on November 17 at Formnext 2026. The company will present the system at its booth in hall 12, stand D71. Until then, the Materialise evaluation offers an early indication of how the new polymer platform is intended to perform in production, although the full specifications and broader validation have not yet been disclosed.