The Next Generation of Reliability

Maximize the print performance and machine uptime with Ultimaker's swappable, material-matching print cores. Make the most out of reliable build and support material combinations for geometric freedom or print in dual color.

Ultimaker Print Cores are compatible with the Ultimaker 3 series, Ultimaker S3, Ultimaker S5, Ultimaker S5 Pro Bundle, Ultimaker S7, and the Ultimaker S7 Pro Bundle.

Note: If you have an older Print Core that has the silicone ring around the nozzle, this must be removed before use with the Ultimaker S5.

Material-matching
Get consistent, high-quality 3D printing results with customized nozzle geometry per material, whether it's an engineering build material or soluble support.

Quick-to-change
Quickly swap print cores and switch between different material combinations for a more time-efficient workflow.

Accurate temperature reading
Maintain the perfect temperature for an even better quality print with automatic, accurate temperature readings.

Reliable and durable
Better 3D printing results, with new silicone cover to stop filament leaking into the extruder.

Lifetime support
Ultimaker offers free support for all of their products, guaranteed for a lifetime.