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Prusa CORE One+ (Gen 2) 3D Printer
$1,499.99
The Prusa CORE One+ is a fully enclosed CoreXY printer with an all-steel exoskeleton, active chamber heating up to 55°C, and fully automatic calibration. With 200+ tested filament profiles ready out of the box, it delivers flawless prints with minimal effort, earning it "Best Enclosed 3D Printer of 2025" from All3DP and a Red Dot Award for design.
Prusa CORE One+ (Gen 2) 3D Printer
The Prusa CORE One+ is a fully enclosed CoreXY 3D printer built for both newcomers and experienced makers. It delivers high speed printing and excellent print quality across a generous 250×220×270mm build volume. The all steel exoskeleton frame provides rigidity and long term stability, while intuitive software and preconfigured profiles mean you can go from unboxing to your first print in minutes. With access to nearly one million free models on Printables.com, you'll have no shortage of projects to tackle.
Built on Prusa's reputation for durability, the CORE One+ is constructed from premium materials and engineered for reliability with minimal upkeep. The enclosed chamber reaches temperatures up to 55°C and includes active temperature control, allowing consistent results with standard materials like PLA and PETG (even with the door closed) as well as more demanding filaments such as ASA, PC, and Nylon.
What's New in the CORE One+ (Gen 2)
The second generation keeps the same CORE One platform and adds several practical improvements: less waiting before a print starts, cleaner starts, smoother-looking surfaces, and easier access for maintenance.
Gen 2 also picks up the snap-on top panel from the CORE One L. It comes off in seconds without tools, which makes cleaning and maintenance simpler, and the automatic top-vent mechanism underneath is more robust.
Coming From an Original CORE One?
The previous update, CORE One+, added several hardware changes to the original CORE One. The extruder opens the top vent automatically for low temperature materials like PLA and PETG, then closes it for high temperature filaments. A redesigned insertion point makes flexible filaments easier to feed, and the bayonet style spoolholder fits a wider range of spools, including direct feed drybox setups. The One+ also shipped with every firmware update released across the CORE One's production run. All of it carries over into Gen 2.
Plug and Print!
10 minutes from unboxing to your first printUnpack the printer, run the initial calibration, and you're ready to start printing. The CORE One+ is equipped with sensors that handle the details for you, including fully automatic first layer calibration, filament runout detection, and automatic pause with notifications if anything needs attention. Once a print is started, the machine manages the process so you can focus on other things.
Flawless Precision
Perfect dimensional accuracy with NextruderThe CORE One+ produces dimensionally accurate prints thanks to Prusa's internally developed print profiles, which are optimized for quality and consistency. The upgraded Nextruder features 360° cooling that allows clean printing of overhangs up to 75°, reducing the need for supports and saving both time and material.
Maximum Speed
Fast with every filament, not just specialized onesThe CORE One+ doesn't require specialized high speed filaments to perform. It prints fast with standard PLA, PETG, and advanced materials alike. CoreXY kinematics, a high flow nozzle, Input Shaper, and factory tuned profiles for over 200 filaments combine to deliver speed without compromising print quality.
Small Size, Large Volume
Perfect fit for any home, office or farmThe CORE One+ occupies 50% less desk space than an MK4S with an enclosure while offering 30% more build volume. The optimized footprint makes it easy to fit more printers into a given space without sacrificing capability.
Advanced Materials
Print durable, functional models with easeThe chamber is designed to be as compact as possible, with recessed side panels that reduce internal volume. This allows the chamber to heat up quickly, reaching temperatures up to 55°C for printing ASA, ABS, PC, PA (Nylons), and other advanced materials without warping. Automatic ventilation and active temperature control also allow PLA to print reliably with the door fully closed.
Robust Steel Exoskeleton
A design that works and looks the partThe CORE One+ uses an all steel exoskeleton where the enclosure itself is a structural component, providing stability and rigidity to the frame. Despite this integrated design, maintenance remains straightforward. Everything can be disassembled with standard screwdrivers, and Prusa stocks replacement parts for years after release.
Seamless Workflow
When you buy the Prusa CORE One+, you’re getting a full experience – a huge free 3D model library, an easy to use software, remote management, native mobile app, premium quality materials… everything is ready for your convenience!
Printables.com
You don't need design skills to get started with 3D printing! With hundreds of thousands of free models available, Printables.com puts incredible creations at your fingertips. The library is constantly expanding with contributions from talented makers, plus official accessories for popular products through Printables Brands. Best of all, you can send any model straight to PrusaSlicer with a single click!
EasyPrint
Slice your models from any phone, tablet, or web browser! Prusa EasyPrint is a browser-based slicing tool designed to make preparation quick and effortless. Adjust all your essential print settings in seconds, then send your files directly to your Prusa printer with just a few taps from Printables or the Prusa mobile app.
PrusaSlicer
PrusaSlicer is an open-source, feature packed, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer. All official printer and 200+ material profiles (over 200 in total) are built and tested in-house to guarantee the best possible results! You don’t have to be a pro to use it, the default profiles let you slice most models with one click. PrusaSlicer is based on Slic3r.
Prusa Connect
Manage your prints remotely with Prusa's secure, in-house developed software. Fully integrated with PrusaSlicer, Prusa Connect lets you send files to your CORE One+, schedule print jobs, and monitor progress from anywhere. It's a robust platform that continues to grow, with new capabilities being added regularly.
Prusa App
Stay connected to your printer wherever you go with the streamlined Prusa App. Clean and intuitive with no ads or unnecessary extras, it gives you a complete overview of your machine at a glance. Full Printables integration means you can send ready-to-print G-codes directly to your printer—no slicing required.
Prusament
When existing filaments didn't meet Prusa's standards, they created their own. Prusament delivers exceptional manufacturing precision and consistent color quality across a wide material range, from PLA to carbon-fiber reinforced PCCF. Every Prusament filament comes with a dedicated, in-house-tested profile in PrusaSlicer for reliable results.
Ready for the Future
With Exceptional Backwards Compatibility
The CORE One+ is engineered for years of service, with Prusa's commitment to long term parts availability, firmware development, and upgrade paths built into the product from the start. Prusa has a strong track record of post launch support, providing regular firmware updates and occasional hardware upgrades that extend a printer's capabilities well beyond its release date. When new models are introduced, upgrade kits are made available for existing owners.
Backwards compatibility is also a priority. If you already own an MK4 or MK4S, many accessories carry over to the CORE One+, including print sheets, nozzles, and hotends. The CORE One+ shares a number of proven components with the MK4S, and Prusa offers a conversion kit for those looking to make the switch.
Beginner Friendly by Design
Learn something new with Prusa Academy
The CORE One+ makes 3D printing approachable for newcomers through automatic first layer calibration, ready to use print profiles, and an intuitive touchscreen interface. For users looking to develop their skills further, Prusa Academy offers free courses covering printer operation, slicing fundamentals, and material selection.
Ready for Print Farms
Accelerate your production with Prusa CORE One+
Prusa operates a print farm of over 700 machines producing parts for new printers, so the CORE One+ was designed with high volume environments in mind. Features like a compact footprint, doors that open a full 180°, top mounted spool feeding capability, straightforward maintenance, and reliable printing of advanced materials make it well suited for production workloads.
Technical Parameters
PR-CORE-ONEP-AS
1 Item
Specific References
- ean13
- 1769798868627
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The Prusa CORE One+ is a fully enclosed CoreXY printer with an all-steel exoskeleton, active chamber heating up to 55°C, and fully automatic calibration. With 200+ tested filament profiles ready out of the box, it delivers flawless prints with minimal effort, earning it "Best Enclosed 3D Printer of 2025" from All3DP and a Red Dot Award for design.