Made of ABS and manufactured on pam o2, this air blowing nozzle has been 3D printed in fine resolution.
This part was produced in serie and equipped Pam Series P 3D printers. Four air blowing nozzles were positioned near to the extrusion die to cool down when needed the 3D printed material to optimize the inter layer adhesion.

3D printing with low layer height allows reducing the layer effect and improve the surface aspect.