The product has a single expensive stainless steel nozzle. The part is small and the geometry to be machined is complex


Enmac redesigned the nozzle for 3D printing using the powder bed method. The most important design criteria were the surface quality of the nozzle and low manufacturing cost. Minimising post-processing and maximising dimensional accuracy were taken into account in the design.


Depending on the series size, the manufacturing cost of the 3D printed nozzle is 63–77% lower. The nozzle is compatible as a spare part.