EOS intends to unveil a new polymer powder bed fusion platform at Formnext 2026 on 17 November, and a customer has already run an early example of the machine in production. Materialise, the additive manufacturing service provider, said the system delivered 44% higher productivity than the previous EOS platform it uses and reduced build time per part by more than six minutes.
For the evaluation, Materialise used the yet-to-be-launched printer to produce a cable twist wheel for GKN Aerospace. Printing the part successfully was only one question. The service provider also examined reliability, the effect of the machine's new features, productivity and efficiency, usability and control, and how easy the printed parts were to post-process.
Three lasers and dynamic load balancing
EOS has not disclosed the full technical specification, but the platform is built around a three-laser architecture with what the company describes as intelligent utilization and dynamic load balancing. The load balancing is intended to maximize output per build by sharing the exposure workload equally between the lasers, while the additional laser capacity is credited with the productivity gain.
Giovanni Vleminckx, process engineering manager at Materialise, said the three lasers make a visible difference in performance and that their intelligent utilization helps the company reach considerably higher throughput while holding the part quality its customers expect.
Build time and process control
In the cable twist wheel build, Materialise recorded 44% higher productivity than on the previous machine and saw build time per part fall from 19 minutes 53 seconds to 13 minutes 51 seconds.
The platform also gives users extended process controls: they can work with validated parameter sets or open them up when an application and its key performance indicators call for closer alignment and more direct control.
Vleminckx said what stood out was not one isolated feature but the overall performance of the system, which he said pairs the output the company needs with the process stability and control that demanding applications require before they can go into production.
Powder handling benefits
Materialise also reported downstream effects. An advanced roller recoater lays down the powder in a way that produces softer powder cakes, which makes parts easier to unpack and depowder and reduces handling effort.
For operators, Vleminckx said, the soft powder cake is a very tangible improvement, making the overall workflow noticeably more efficient.
Those combined features matter for a service provider with high-throughput requirements that has to adapt to different production applications. EOS plans to show the platform in person from 17 November at Formnext 2026, at its booth in hall 12, stand D71, when the remaining details are expected.