EOS is preparing to unveil a new polymer 3D printing platform at Formnext 2026, and one early customer evaluation is already providing performance data. Materialise, an additive manufacturing service provider, tested the soon-to-launch system under real production conditions and reported 44% higher productivity, or throughput, compared with the previous EOS platform. The company also measured a reduction in build time per part of more than six minutes, with the cable twist wheel it produced going from 19:53 to 13:51 minutes.
The part used in the evaluation was a cable twist wheel for GKN Aerospace. Materialise did not only check whether the machine could print the component; it also assessed reliability, the impact of new features, productivity and efficiency, usability and control, and the ease of post-processing. Full technical details have not yet been released ahead of the formal launch, but the platform uses a three-laser architecture, intelligent utilization and dynamic load balancing.
The platform's dynamic load balancing is designed to maximize output per build by distributing the exposure workload evenly, while the added laser capacity supports higher productivity. Giovanni Vleminckx, process engineering manager at Materialise, said the three lasers made a visible difference in performance. He said their intelligent use helped Materialise achieve considerably higher throughput while maintaining the part quality its customers expect.
The system also provides extended process controls. Users can work with validated parameter sets or open them up to gain greater control and align the process with specific applications and key performance indicators. Vleminckx said what stood out to Materialise was not one isolated feature but the overall performance of the system, which combined the needed productivity with the process stability and control required for demanding production applications.
Materialise also observed downstream benefits. An advanced roller recoater creates softer powder cakes, making it easier to depowder parts and reducing handling effort. Vleminckx described the soft powder cake as a tangible improvement for operators, noting that parts are easier to unpack and depowder, which makes the overall workflow more efficient.
The improvements are relevant to a manufacturing service with high-throughput requirements that must adapt to different production applications. However, the results come from a customer evaluation of a pre-launch platform, and full specifications have not been released. Full details are due on November 17, when the system will be shown at Formnext 2026 at EOS's booth in hall 12, stand D71.