Frequently Asked Questions

Core One or MK4S? Same Nextruder and print quality. The Core One adds an enclosure, CoreXY motion (faster, no moving bed) and chamber temperature control — choose it if you print ABS/ASA or want higher speed.

Can I upgrade my MK4 to a Core One? Prusa offers an upgrade kit that reuses parts of an MK4/MK4S. Check Prusa's shop for current availability.

Which materials can it print? PLA and PETG (with vents open), and ABS, ASA, PC and similar engineering materials thanks to the enclosure.