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Fast and Precise Results without Compromise The Original Prusa MK4S delivers reliable results for all your projects. Building on the MK4 model loved by hobbyists and big companies alike, it offers even higher accuracy and print speed. Thanks to its new 360° cooling, high-flow nozzle, and numerous firmware optimizations, you’ll get your 3D models...
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The Original Prusa XL is the most innovative 3D printer on the market, offering possibilities that no single-nozzle multi-material printer can replicate. With a state-of-the-art five-head tool changer, top print quality, extreme precision, huge print volume, and zero-waste printing, the Original Prusa XL establishes a new category for itself. Fe...
$909.00
Seamless Integration The XL Enclosure is designed for seamless integration with the rest of the printer. Not just the physical parts, but also the software: because the Enclosure is directly connected to the mainboard of the printer, you can configure a number of useful functions directly through the printer’s LCD touch panel. Set up the filt...
$13,999.00
The Prusa Pro HT90 is a delta kinematics 3D printer with a cylindrical print area (Ø300 × 400 mm). It is specifically designed to maximize the potential of advanced materials like ABS, ASA, PCCF and PA. Its heated chamber, which reaches up to 90 °C, and innovative cooling system, provide unparalleled layer adhesion and print quality. With the HT...
Whether you're new to 3D printing or a seasoned expert, Prusa CORE One ticks all the boxes for a reliable all-around machine. Featuring an enclosed chamber and CoreXY design, it combines high-speed printing and maximum print quality with a large 250×220×270mm print area. And there are plenty of clever design choices, e.g., an all-steel exoskeleton frame for maximum firmness and robustness. You’ll be ready to print your first model in minutes thanks to intuitive software and one-click printing. And with nearly one million 3D models at Printables.com, you will always have something awesome to print!
The CORE One is a 3D printing workhorse engineered in the proven Prusa tradition. Designed with a "made to last" philosophy and made from premium materials, the CORE One offers exceptional reliability with minimal maintenance. The enclosed chamber, capable of reaching up to 55 °C, features active temperature control for high-quality printing across a wide range of materials from PLA and PETG (even with the door closed) to more demanding materials like ASA, PC, or Nylon.
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.
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.
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.
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 - even for us! With a massive 3D print farm of over 600 machines, the CORE One's compact footprint and optimized design let us fit even more printers into the same space and boost our production.
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!
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. As usual with us, we hold parts in stock for years.
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!
You don’t have to be a designer touse 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!
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Printables.com |
EasyPrintSlice 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.
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PrusaSlicerThe 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 ConnectOur 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.
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Prusa AppThe 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!
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PrusamentWe were not satisfied with the quality of filaments on the market, so we started manufacturing our own! Prusament offers top-class manufacturing precision, perfect color consistency and a wide range of materials from PLA to PCCF. Every Prusament material has an in-house tested profile in PrusaSlicer.
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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 and you can grab the source codes at GitHub.com. This allows you to modify the code, come up with your own improvements and tweaks. We often cooperate with our 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!
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You can expand the CORE One with useful accessories. We offer an optional USB-C camera, and you can calibrate the Input Shaper profiles on modded printers with an optional accelerometer. Or play with the GPIO hackerboard, an accessory for enthusiasts that enables you to control external devices with G-Code commands. We're also preparing two different types of filtration, a drybox, and more - stay tuned!
When you buy the CORE One, you’re investing in a platform that will continue to grow over time, not something you’ll need to replace in a year or two. Prusa printers are renowned for their reliability, durability, and long life cycle. You’ll benefit from excellent post-launch support, with regular firmware and hardware updates that expand your printer’s capabilities—even years after launch. And when a new model arrives, Prusa provides a convenient upgrade kit.
While new tech often means adapting to changes, with the CORE One you retain compatibility and convenience. If you already own the MK4/S, you can reuse accessories like print sheets, nozzles, and hotends, thanks to shared components. That’s why Prusa also offers a conversion kit to make transitioning even easier.
We run a massive print farm with over 600 of our 3D printers producing parts for new 3D printers, so we know what it takes to run such a massive operation. We 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!
Measurements | |
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) |
Electronics | |
Mainboard | Custom 32-bit xBuddy electronics with STM32 |
Stepper Drivers | Trinamic 2130 |
Stepper motors | Precise 0.9° X,Y stepper motors (prevents VFA) |
Extruder | |
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 |
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. operating temperature | |
Max nozzle temperature | 290 °C / 554 °F |
Max heatbed temperature | 120 °C / 248 °F |
Max chamber temperature | 55 °C / 131 °F |
Controls | |
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 |
Accessories | |
Accessories | optional, in-chamber solution |
MMU3 support | Yes. In upcoming MMU upgrade. |
HEPA filtration | optional addon |
Advanced Filtration System | optional addon |
GPIO Board compatibility | Yes |
Accelerometer compatibility | Yes |
Connectivity | |
Ethernet connection | Yes |
Wi-Fi | NFC receiver, optional ESP Wi-Fi module (delivered with the printer) |
Sensors | |
Filament Sensor | Yes (2 sensors) |
Loadcell sensor | Yes |
Thermistors | 5 high-precision thermistors (genuine Semitec) |
Fan motors monitoring | Yes |
Door sensor | Yes |
Printing | |
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 (thanks to the Load Cell sensor) |
Print medium | USB drive / LAN / internet via Prusa Connect or mobile Prusa App |
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 |
Power | |
PSU | 240W |
Power panic | Custom made by Delta with Power Panic HW |
Power consumption | PLA settings: 80W / ABS settings: 120W |
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Original Prusa MK4S kit |
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Smooth PEI Print Sheet |
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2x 25g Prusament Sample |
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Toolset: Uni-wrench, 13-16 wrench, Nose pliers, Allen and torx keys |
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3D Printing Handbook |
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USB drive with sample prints (G-codes) |
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Alcohol-saturated wipes, acupuncture needle |
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Prusa lubricant for bearings |