Prusa CORE One
Ticks all the Boxes for a Reliable All-Around Machine
Whether you're stepping into the world of 3D printing or leveling up your setup, the Prusa CORE One is the ultimate all-in-one solution. With a high-speed CoreXY system and a fully enclosed chamber, it delivers exceptional print quality fast. Its spacious 250×220×270mm build volume gives you the freedom to dream big, while the ultra-rigid all-steel exoskeleton ensures unmatched stability and durability.
Designed for creators of all levels, the CORE One gets you printing in minutes with intuitive software and one-click simplicity. And with access to nearly one million free models on Printables.com, your next project is always just a click away.
Reliable. Powerful. Effortless. The Prusa CORE One isn’t just a printer—it’s your new favorite tool.
Additional Features of the Prusa CORE One:
Plug and Print!
10 minutes from unpacking to first print
Unpack the printer, perform a one-time calibration, and you’re ready to go. Equipped with advanced sensors for hassle-free printing, the CORE One is a true “start and forget” machine. 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 if the filament runs out.
Flawless Precision
Outstanding print quality thanks to the Nextruder
You can be sure that with our internally developed, quality-focused print profiles, your models will turn out exactly the way they were designed, with perfect dimensional accuracy. CORE One takes advantage of the upgraded Nextruder with 360° cooling that enables flawless printing of 75° overhangs, saving both time and material.
Maximum Speed without a Catch
The CORE One is fast with every filament, not just specialized ones
Don’t limit your projects with a small selection of specialized “high-speed” filaments. Use any PLA, PETG or any 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 200+ filaments, it never sacrifices quality for quicker print times.
Compact Footprint, Large Volume
The Prusa CORE One
takes up 50% less space than the MK4S inside an enclosure, yet it delivers an impressive 30% increase in print volume. Space efficiency matters! With a massive 3D print farm of over 600 machines, the CORE One's compact footprint and optimized design let you fit even more printers into the same space and boost your production.
The Best Solution for Advanced Materials
The chamber is as compact as possible, with a cleverly designed recess on each side to minimize its volume. This allows the chamber to quickly reach higher temperatures (up to 55°C), enabling you to print ASA, ABS, PC, PA (Nylons), and other advanced materials smoothly, without warping.The automatic ventilation system and active temperature control enable flawless printing of PLA - even with the door completely closed!
Robust Steel Exoskeleton
Prusa CORE One is built as an all-steel exoskeleton.
The enclosure is an integral part of the printer, providing it with outstanding stability and rigidity. However, maintenance is still simple, and if you need to replace a worn part in a couple of years, it’s a complete no-brainer. You can take everything apart with a screwdriver.
Software to Kickstart your Printing:
Printables.com
You don’t have to be a designer to use a 3D printer! Our database of hundreds of thousands of free 3D models is just a click away. Printables.com is actively developed and ever-growing, so go ahead and get amazing prints by talented creators and even official printable accessories for a variety of popular products thanks to Printables Brands. You can send models from Printables.com to PrusaSlicer in a single click!
EasyPrint
Slice from anywhere on your phone, tablet, or in the browser! Prusa EasyPrint is an innovative web-based tool that makes slicing 3D models seamless for everyone. With EasyPrint, you can adjust all key print settings in seconds. Send sliced models directly to your Prusa printer in just a few clicks from Printables or the Prusa mobile app.
PrusaSlicer
The best slicer out there! An open-source, feature-rich, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer. All official printer and material profiles (over 200 in total) are created and tested in-house to ensure the best possible printing experience! And 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 by Alessandro Ranellucci.
Prusa Connect
Our internally-developed highly secure remote print management software is here to make your printing experience a breeze. It’s fully integrated with PrusaSlicer and enables you to quickly send your print files to the CORE One, schedule tasks, and monitor your machine remotely. It’s an incredibly powerful tool with new features being added all the time.
Prusa App
The new streamlined Prusa App gives you a complete overview of your printer no matter where you are. With no ads, points or other bloatware, the app is easy to navigate and use. The app also has full Printables integration, so you can send ready-made G-codes directly into your printer without the need to slice them!
100% Privacy with Offline Mode without Compromise
You don’t have to connect the CORE One to the network - not even once, and you can still enjoy the full experience without any drawbacks. The printer can be configured and operated offline, including slicing and installation of firmware updates. The Wi-Fi module can be easily unplugged for environments with the highest level of security. No matter whether you’re developing a new-generation space shuttle, or just printing toys for your kids, no organization should be interested in gathering information about your prints or your printer’s surroundings. This is why Prusa printers can be found in top companies, universities and research institutions around the world.
Customizable to Fit your Needs
No parts of the printer are glued together, everything can be taken apart with a set of screwdrivers and there’s plenty of room for mods, creativity and customization – so go ahead and make the CORE One your own! Print magnetic holders, organizers, or just plain fun stuff to make your printer stand out.
Our software and firmware are open-source. This allows you to modify the code and come up with your own improvements and tweaks. Prusa often cooperate with their community members on new features, and you can become one of them! Or if you don’t want to dig into the code, you can try your hand at modifying the printed parts of the printer. There are dozens of opportunities for all sorts of projects!
Beginner Friendly
Prusa Academy
3D printers are amazing tools that bring you possibilities once available only to huge companies and prototyping centers. Now, you can create awesome things in your living room, your workshop, or your office. With easy-to-use controls and Prusa Academy courses, you’ll become a pro in no time.
Excellent for Print Farms
Boost your production with Prusa CORE One
Prusa Research designed the Prusa CORE One so it fits right in – compact dimensions, doors that open in full 180°, possibility to feed the filament from a spool hanging above the printer, simple maintenance, maximum reliability, easy printing of advanced materials… it’s the perfect machine for mass production!
What's in the Box:
Assembled:
- Prusa CORE One Assembled 3D Printer
- Smooth PEI Print Sheet
- 3D Printing Handbook
- Prusament PLA Prusa Galaxy Black 1kg
- USB drive with sample prints (G-codes)
- Alcohol-saturated wipes, acupuncture needle
Kit:
- Prusa CORE One 3D Printer kit
- 3D Printing Handbook
- Alcohol-saturated wipes, acupuncture needle
- Prusa lubricant for bearings
- Smooth PEI Print Sheet
- USB drive with sample prints (G-codes)
- 2x 25g Prusament Sample
- Toolset: Uni-wrench, 13-16 wrench, Nose pliers, Allen and torx keys
*Warranty Note: Consumable parts, such as print sheets (smooth, textured, etc.), are not covered by the warranty since their coatings are expected to deteriorate over time, unless the failure is due to a defect in materials or workmanship. Cosmetic damage, which includes, but is not limited to, scratches, dents, cracks, or other aesthetic damage, is also not covered. Only sheets defective upon delivery are covered by the warranty.
Technical Specifications:
| Build Volume: | 250 x 220 x 270 mm | 9.8 x 8.6 x 10.6 in |
| Filament Diameter: | 1.75 mm |
| Layer Height: | 0.05-0.30 mm |
| Printer Dimensions: | 22,5 kg, 415×444×555 mm; 16.3×17.5×21.8 in (X×Y×Z) |
| Mainboard: | Custom 32-bit xBuddy electronics with STM32 |
| Stepper Drivers: | Trinamic 2130 |
| Stepper Motors: | Precise 0.9° X,Y stepper motors (prevents VFA) |
| Extruder: | Nextruder, Direct Drive, E3D V6 compatible (with adapter) |
| Extruder Electronics: | Custom breakout board for connecting fans, thermistors and other parts |
| Filament Path: | Aluminum heatsink, all-metal hotend |
| Drive system: | Nextruder Planetary Gear System, 10:1 gearbox ratio |
| Cooling Fan: | High-performance turbine, 360° cooling system |
| Nozzle: | High-flow Prusa Nozzle brass CHT - 0.4 mm |
| Max Nozzle Temperature: | 290 °C / 554 °F |
| Max Heatbed Temperature: | 120 °C / 248 °F |
| Max Chamber Temperature: | 55 °C / 131 °F |
| LCD Screen: | 3.5″ graphic 65k color screen |
| Touch Control: | Yes |
| Firmware Update Interface: | USB drive, Prusa Connect, Prusa Mobile App |
| Prusa Connect Support: | Yes |
| Prusa App for iOS and Android Support: | Yes |
| Quick-Swap Nozzle System: | Yes |
| Lighting: | Yes |
| Internal Camera: | optional, in-chamber solution |
| GPIO Board Compatibility: | Yes |
| Accelerometer Compatibility: | Yes |
| Ethernet Connection: | Yes |
| Wi-Fi: | NFC receiver, optional ESP Wi-Fi module (delivered with the printer) |
| Filament Sensor: | Yes (2 Sensors) |
| Loadcell Sensor: | Yes |
| Thermistors: | 5 high-precision thermistors (genuine Semitec) |
| Fan Motors Monitoring: | Yes |
| Door Sensor: | Yes |
| Print Medium: | USB drive / LAN / internet via Prusa Connect or mobile Prusa App |
| Print Surface: | Magnetic heatbed with removable PEI spring steel sheets |
| First Layer Calibration: | Fully Automatic |
| Bed Calibration: | Automatic, Mesh Bed Leveling (only on print area) |
| Input Shaper: | Yes |
| Supported Materials: | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB and when using the optional Advanced Filtration System ABS, ASA, HIPS, PA |
| Phase Stepping: | Yes |
| PSU: | 240W |
| Power Panic: | Custom made by Delta with Power Panic HW |
| Power Consumption: | PLA settings: 90W / ABS settings: 110W |