Prusa 3D-Drucker CORE One+

Whether you're new to 3D printing or a seasoned pro, the Prusa CORE One+ meets all the requirements of a reliable all-around machine. With its enclosed chamber and CoreXY design, it combines high-speed printing and maximum print quality with a large build volume of 250 x 220 x 270 mm. And there are plenty of smart design options, such as a full steel exoskeleton frame for maximum strength and durability. Thanks to the intuitive software and one-click printing, you can print your first model in minutes. And with nearly a million 3D models on Printables.com, you'll always have something amazing to print!

What's new with the CORE One+

The Prusa CORE One+ is the next evolution of our proven workhorse. It incorporates key hardware quality improvements inherited from the CORE One L, combined with all the firmware updates developed throughout the CORE One's lifespan.

This combination delivers the best print quality, smooth operation, and a more autonomous, hassle-free user experience.

Key Features:

Automatic Top Vent Operation: The extruder now automatically opens the vent for low-temperature materials (PLA/PETG) and closes it for high-temperature materials to ensure optimal thermal conditions and create a true "set and forget" experience.

Easy Flex Filament Loading: A redesigned filament loading point makes loading flexible filaments quick and easy.

New Bayonet Spool Holder: Allows you to use various spool sizes. Prepared for a direct-feed dry box.

Firmware & Performance: Includes all software updates from the entire lifespan of the CORE One, resulting in even better print quality and smoother operation right out of the box.

Easy Flex Filament Loading: A redesigned filament loading point makes loading flexible filaments quick and easy. Ready for the INDX Upgrade

The CORE One+ supports the INDX Upgrade, a revolutionary tool-changing system developed in collaboration with Bondtech. It allows you to combine up to 8 different colors or materials in a single print job and automatically switch between them in seconds, generating virtually no waste.

At the heart of the system is a single active Smart Head that holds lightweight, passive tools and heats them through non-contact magnetic induction. This technology enables ultra-fast heating and cooling cycles. Combined with the self-adjusting Dynamic Extruder, which automatically optimizes the drive tension for each filament, the INDX makes printing complex multi-materials reliable and easy.

HT Hotend Upgrade: Print at 400°C

Take your printer to the next level with our new High Temp Hotend Upgrade, available for the entire CORE One family (CORE One, CORE One+, and CORE One L).

This simple, quick-change upgrade installs in under a minute and unlocks the ability to print at 400°C, giving you the power to:

Unlock new high-performance polymers: Print with industrial-grade materials like PEKK-CF, PPS-CF, PPSU, PPA, and PPA-CF, known for their exceptional temperature and chemical resistance.

Boost the strength of existing parts: Achieve stronger layer adhesion and produce parts up to 30% stronger from existing filaments like ASA, PA11CF, PCCF, or even PETG.

Meet industry standards: This upgrade allows you to print parts that meet stringent certifications (such as AS9100 or ISO 10993) for critical, long-term applications.

Expand your capabilities: The HT Hotend Upgrade transforms your printer into an even more versatile tool for various industries, including research and development, automotive, aerospace, and medical.

Plug and print! 10 Minutes from Unboxing to First Print

Unpack the printer, perform a one-time calibration, and you're ready to go. Equipped with advanced sensors for trouble-free printing, the CORE One+ is a true "start-and-forget" device. Simply start your print and let the printer handle the rest, from fully automatic first-layer calibration to pausing the print and sending a notification when the filament runs out.

Impeccable Precision
Superior Print Quality Thanks to the Nextruder

You can be confident that your models will look exactly as designed, with perfect dimensional accuracy, thanks to our in-house developed, quality-focused print profiles. The CORE One+ takes advantage of the enhanced Nextruder with 360° cooling, enabling flawless printing of 75° overhangs and saving both time and material.

Maxima

Speed ​​without the catch

The CORE One+ is fast with any filament, not just specialized ones.

Don't limit your projects to a small selection of specialized "high-speed" filaments. Use PLA, PETG, or one of the advanced materials. While the CORE One+ is our fastest printer yet, thanks to its robust CoreXY kinematics, high-flow nozzle, Input Shaper, and factory-tuned print profiles for over 200 filaments, it never sacrifices quality for faster print times.

Compact footprint, large volume
The perfect solution for any home, office, or print farm

The Prusa CORE One+ requires 50% less space than the MK4S in an enclosure, yet offers an impressive 30% increase in print volume. Space efficiency matters—to us, too! With a massive 3D printing farm of over 600 machines, the compact footprint and optimized design of the CORE One+ allow us to fit even more printers into the same space and increase our production.

The best solution for demanding materials
Print durable functional models easily and without warping!

The chamber is as compact as possible, with a cleverly designed cutout on each side to minimize its volume. This allows the chamber to quickly reach higher temperatures (up to 55°C), enabling smooth, warp-free printing of ASA, ABS, PC, PA (nylons), and other demanding materials. The automatic ventilation system and active temperature control allow for flawless PLA printing—even with the door completely closed!

Robust steel exoskeleton
A design that works and looks good

The Prusa CORE One+ is constructed with an all-steel exoskeleton. The enclosure is an integral part of the printer, providing it with exceptional stability and rigidity. Maintenance is still simple, and if you need to replace a worn part in a few years, it's a breeze. You can take everything apart with a screwdriver. As is our custom, we keep spare parts in stock for years.