Ultimaker 1.75mm Nozzle - 0.4mm Hardened Steel for S3/S5 | Call3D

Engineered for UltiMaker S3 and S5 2.85mm print cores, the Call3D purpose-built Ultimaker 1.75mm nozzle enables full compatibility with the global standard 1.75mm filament. Unlock thousands of specialized, engineering-grade, and composite filaments only available in 1.75mm format, while reducing material costs by 15-30% compared to scarce, expensive 2.85mm options. Enjoy universal sourcing convenience, faster melt response, sharper details, reduced oozing, and stable extrusion with flexible and abrasive materials. Designed to fit UltiMaker hot-end geometry for reliable, jam-resistant 1.75mm performance.