Our best all-around machine for everyday use. Fast CoreXY kinematics, fully enclosed chamber, easy to learn, and compatible with a huge range of materials.
The Prusa CORE One+ brings a compact manufacturing powerhouse right to your desk. But don't let the "pro" capabilities intimidate you. It’s designed to be incredibly easy to use from day one.
Under the hood, however, you're getting the exact industrial engineering that high-precision firms demand. It delivers the same flawless results, repeatable accuracy, and relentless reliability required for heavy-duty production, all without the steep learning curve.
Creative Projects
PLA is the ultimate "first print" filament. It is easy to use, comes in every color, and is perfect for detailed toys, board game pieces, desk gadgets or kitchen accessories.
Replacement Parts
Fix broken appliances with PETG or PCCF. Print RC cars, drones, and mechanical parts.These materials are tough, heat-resistant, and create parts that often outlast the original.
Impact Absorbers
TPU is a rubber-like material ideal for custom phone cases, GoPro mounts, seals, and protective bumpers. The possibilities are nearly endless!
The WOW! factor
You can get all sorts of materials for your CORE One+, including the brightest glow-in-the-dark filament on the market or beautiful Woodfil filaments.
Independent testing has repeatedly placed Prusa among the leaders in desktop print quality. The reason is visible in the finished object: clean surfaces, sharp detail, accurate fit and the same high standard from one print to the next.
Curves are smooth, edges are defined, and small details remain clear. You can even swap the nozzle to a smaller diameter to print even more detailed objects.
High dimensional accuracy means your custom enclosures for microcontrollers, OLED displays, and joints work perfectly on the first try. You get to spend your weekend wiring, coding, and building - not filing down plastic.
Perfect layer bonding ensures the functional brackets, hooks, and replacement parts you design will actually hold up to daily wear and tear. You get the confidence that your custom workshop solutions won't snap under pressure.
Crisp overhangs and flawless bridging mean you can download intricate CAD models and just hit print without drowning the part in support material.
Rock-solid first-layer calibration means you can kick off a 24-hour print job before bed without the anxiety of waking up to a spaghetti monster.
You can easily produce massive cosplay props, life-size statues and more - even with the base CORE One+. It only takes a bit of glue and some patience to create massive models.
“The Prusa Core One: With an overall variance of just 0.18%, it’s the clear winner and produces some incredible prints.”
CNET's 3D Printer Accuracy Test 2026
All heated and moving parts are inside the enclosed chamber, and the operation is monitored with over 40 sensors. The CORE One+ is a clean, reliable appliance that the whole household can use for school projects, creative crafts, home improvement, and more.
A 3D printer that does not bother you with sound
With its compact footprint, quiet fans, and fully enclosed steel frame, the CORE One+ sits comfortably on a study desk, a workshop workbench, or a craft table. It runs cleanly and quietly in the background while you study, design, or run your home business.
The fully enclosed steel frame and latching door keep high temperatures securely out of reach of curious kids or pets. No matter which material you print, you can always keep the door closed.
Whether you are running a detailed biology model for a school science project or printing custom templates for your creative Etsy shop, our unique Power Panic saves your exact progress during sudden outages.
No need to babysit the machine. The printer calibrates everything, and smart sensors pause operations and alert your phone in case of a problem.
Standard PLA and PETG plastics are odorless and simple to print. For printing advanced engineering materials directly inside a living area, the optional filtration system traps ultra-fine particles and odors.
Years ago, 3D printers used to be about lengthy calibrations and constant tinkering. Prusa CORE series is completely different: unpack, attach the display, run a quick introduction wizard, load a filament and start printing!
1. Unpack
Pull the printer out of the box, attach the display, plug it in and insert a spool of filament.
2. Set up
Start the printer, navigate the guided welcome wizard and let the printer calibrate itself.
3. Print
Pick one of the pre-made objects from the USB drive or upload your own model.
Starting the first is as easy as it can get. But once you start looking for more advanced projects, you'll start to discover a vast world of possibilities. To guide you through all the possibilities, we prepared a number of fun courses in Prusa Academy - the first one is free and you'll get it with your Prusa CORE One+.
EasyPrint - Everything on your Phone
The ultimate shortcut to 3D printing. Search over a million models directly from your phone, select your preferred quality, and send it to your printer. EasyPrint runs on our servers, letting you slice and start prints from anywhere.
PrusaSlicer - Complete Control
Our award-winning, free desktop application designed for full creative control. Import your own 3D files, choose from hundreds of tested material presets, and modify any setting you want.
Kitchen helpers, toys for the kids, holiday decorations, and workshop tools. You will always have something to print!
Cheap printers die when a part fails and the company no longer offers spare parts. CORE One+ is built the other way: nothing is glued, and the hardware is published under the Open Community License. Spare parts are available for years.
We use screws and standard fasteners, so you can open it, swap a part, and keep printing.
When we ship a better heatbed mount or a new toolhead, you don't need to buy a brand new printer model - you simply upgrade the one you already have.
CORE One+ keeps that platform and adds the second-generation hardware described below.
CNET accuracy test
In August 2026, CNET measured how closely printed parts from the original CORE One matched their digital models: “With an overall variance of just 0.18%, it’s the clear winner and produces some incredible prints.”
Tom's Hardware
“Prusa literally transformed their classic i3 printer into a Core XY machine with more speed and all the outstanding quality we expect from an industry leader.”
Sam Prentice
“The print quality is absolutely divine! I’ve tested this across a range of filaments, and the results have been consistently impressive.”
TechRadar
“This is just about the best 3D printer you can get right now.”
The second generation keeps the same reliable platform and adds several practical improvements to make your printing smoother, cleaner, and faster.
New GT1.5 belts make unwanted repeating patterns finer and harder to notice, especially on large, smooth surfaces.
An integrated wiper cleans loose filament and blobs automatically before laying down the first layer.
Redesigned heatbed mounting eliminates the 'Absorbing heat' waiting step for temperatures up to 85 °C.
Each upgrade kit comes with a detailed installation guide. All you need is a set of screwdrivers and a bit of patience. The upgraded printer is identical to the official new model.
1. Remove what is required
2. Install new components
3. Enjoy your new printer
Because the entire printer can be disassembled with a set of screwdrivers, you can actually assemble your very own machine!
It's one of the best weekend projects you can imagine: you start with a box of parts and a detailed, illustrated assembly guide. Think Lego Technic. You follow the guide step by step, and at the end, you have a fully-featured, self-calibrating 3D printer.
The assembled version is ready to start its first print in about 10 minutes. Building the kit usually takes a full weekend and shows you how every part fits together.
Attach the screen and follow the guided calibration.
Build the same printer from the illustrated guide.
Enhance your 3D printing setup with original upgrades, filtration, high-performance hotends, spare sheets, and precision nozzles.
The printer purchase is the biggest expense. After that, it's just filament and the occasional spare nozzle or print sheet.
One spool prints dozens of objects.
Lasts hundreds of hours, replacement takes 2 minutes
Double-sided sheets, lasting hundreds of hours
PrusaSlicer, EasyPrint, Prusa Connect, Prusa App, and updates - included and free.
You own the hardware you buy.
Under the clean steel enclosure lies an ecosystem of automated hardware sensors. These smart subsystems monitor, adjust, and correct printing variables in real-time, delivering professional reliability without manual tweaking.
Uses a physical pressure sensor on the toolhead to map the bed and set Z-offset perfectly. No paper tests, manual adjustments, or tweaks ever needed.
The firmware applies real-time Input Shaping to counteract vibrations and eliminate speed ghosting for even better print quality
A highly tuned 10:1 planetary gear provides precise extrusion control and offers great compatibility with flexible filaments.
A precise sensor tracks filament movement. If the filament runs dry, the machine instantly pauses and parks the toolhead to save your progress.
The printer constantly monitors fan RPMs and safely pauses operations if a blockage or fan failure is detected.
Custom 32-bit electronics continuously monitor stepper motor current spikes to detect anomalies or physical print bed collisions, preventing self-damage.
Du premier dessin à l'impression de test dans notre atelier. Le matériel, les logiciels et les composants essentiels proviennent de nos propres ateliers de Prague et du Delaware.
Fabriquées en Europe et aux États-Unis
Plus de 10 000 imprimantes partent chaque mois. Nous conservons la maîtrise totale de notre production et de notre chaîne d'approvisionnement. Le même processus des deux côtés de l'océan.
La référence en matière de qualité et de précision d'impression
Dimensions précises, surfaces propres et résultats reproductibles, impression après impression. Nous testons les composants, les imprimantes finies et les impressions réelles tout au long du développement et de la production.
Conçues pour durer
Fiabilité de niveau industriel. Rien n'est collé. Tout se démonte avec un tournevis. Avec des pièces détachées et un support logiciel à long terme.
Électroniques de notre propre ligne
Nos lignes CMS internes prennent en charge à la fois les cartes prototypes et la production à grande échelle de nos électroniques.
Open-source
Notre firmware et PrusaSlicer (logiciel de découpage) sont open-source, ce qui signifie que l'intégralité du code source est disponible sur Github pour que chacun puisse l'examiner.
Sécurisées et 100% privées
Nous ne voulons pas voir vos données. Vous n'avez pas besoin de connecter l'imprimante au réseau ; même pas une seule fois, et vous pouvez pour autant profiter pleinement de l'expérience sans aucun inconvénient.
Our support team is available around the clock through live chat.
