Original Prusa CORE One 3D printer

Plug and print! From unpacking to first print takes only 10 minutes.
Open the printer packaging, perform a one-time calibration, and then you can start using it.
Equipped with advanced sensors, the CORE One enables hassle-free printing and is a truly "once and for all" machine.
Simply start printing and let the printer handle the rest, from fully automatic first-level calibration to pausing printing and sending notifications when supplies run out.
Precision and flawlessness, Nextruder delivers outstanding print quality.
You can be assured that, through our internally developed, quality-focused print profiles, your model will be manufactured exactly as designed, with perfect dimensional accuracy.
CORE One utilizes the upgraded Nextruder 360° cooling technology to achieve perfect printing with a 75° overhang, saving time and materials.
Maximum speed without lag
CORE One is very fast for every cable, not just dedicated cables.
Do not limit your project with a small amount of dedicated "high-speed" cable. Use any PLA, PETG, or any advanced material.
Although the CORE One is our fastest printer, it never sacrifices quality for faster print times, thanks to its powerful CoreXY kinematics, high-flow nozzles, input shaper, and over 200 factory-tuned filament print profiles.

Small footprint, large volume, perfect for any home, workplace or printing plant
The Prusa CORE One takes up 50% less space inside the casing than the MK4S, but boasts 30% more print volume, which is impressive.
Space efficiency matters—even for us! CORE One’s large 3D print farm with over 600 machines has a compact footprint and optimized design that allows us to install more printers in the same space and increase our output.
The best solution for advanced materials
Easily print durable functional models without deformation!
The Prusa CORE One's chambers are designed to be 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 smoothly print ASA, ABS, PC, PA (nylon) and other advanced materials without warping.
Automatic ventilation and active temperature control enable perfect printing on PLA – even with the doors fully closed!
A robust steel exoskeleton with a practical and aesthetically pleasing design.
The Prusa CORE One is an all-steel exoskeleton. The shell is an integral part of the printer, providing it with excellent stability and rigidity.
Even so, maintenance remains very simple, and it's perfectly reasonable if you need to replace worn parts within a few years.
You can take everything apart with a screwdriver. As always, we've maintained a parts inventory for years.
Seamless workflow, everything you need is under one roof
When you purchase Prusa CORE One, you get the complete experience – a huge library of free 3D models, easy-to-use software, remote management, native mobile applications, premium materials… everything is designed for your convenience!

Get ready for MMU3 and create colorful 3D objects!
CORE One is compatible with MMU3, an add-on that enables the fastest single-nozzle printing of up to five filaments simultaneously.
You can create beautiful, colorful objects without having to discard half of your supplies or constantly clean the area around your printer.
Our solution employs innovative retraction technology and a compact wipe tower to manage wire replacement. This not only reduces wasted wire but also deposits all waste into a neat block.
Designed specifically for modifiers, make it your own!
No parts of the printer are glued together; everything can be taken apart with a screwdriver, leaving ample room for modification, creativity, and customization.
So go ahead and make CORE One yours! Print magnetic holders, organizers, or just something simple and fun to make your printer more compatible with your workflow.
Expand it with various accessories!
You can expand the CORE One with useful accessories. We offer an optional USB-C camera, and you can use the optional accelerometer to calibrate the input shaper settings on the modified printer.
Alternatively, you can use the GPIO hackerboard, an accessory for hobbyists that allows you to control external devices using G-code commands.
Our software and firmware are open source; you can obtain the source code at GitHub.com.
This allows you to modify the code and propose your own improvements and tweaks. We frequently collaborate with community members to develop new features, and you can be a part of that too!
Alternatively, if you don't want to delve into the code, you can try modifying the print function of the printer. There are dozens of opportunities across various projects!
It has excellent backward compatibility and is ready for the future!
When you buy CORE One, you are investing in a platform that will grow over time, not one that you have to replace in a year or two.
Prusa printers are known for their exceptional reliability, durability, and long lifespan.
We provide excellent post-release support through regular firmware and even hardware updates to extend the functionality of your printer, even years after its release.
We will still release upgrade kits when new machines are released.

The emergence of new technologies is usually exciting, but the changes can also bring some inconveniences.
Since the camera has been moved, you may need a new charger or a different phone case.
CORE One is different! If you already own an MK4/S, you can reuse many accessories, such as printing paper, nozzles, and hot ends.
CORE One uses many proven MK4S parts, so we also offer convenient conversion kits.
Are you new to 3D printing? Learn something new from Prusa Academy.
3D printers are amazing tools that can bring you possibilities that were once only available to large companies and prototyping centers.
Now you can create amazing things in your living room, studio, or office.
With easy-to-use controls and Prusa Academy courses, you will gradually become a professional.

We've optimized for 3D printing farms; boost your yield with Prusa CORE One.
We operate a large printing farm with over 600 3D printers, producing parts for new 3D printers, so we know what it takes to run a business of this scale.
Our Prusa CORE One is perfectly designed for – compact size, a door that opens fully 180°, filament feeding via a spool suspended above the printer, easy maintenance, maximum reliability, and easy printing of advanced materials… It’s the perfect machine for mass production!

100% Privacy: Offline mode is unaffected.
You don’t need to connect CORE One to the internet – not even once – and you can still enjoy the full experience.
The printer can be configured and operated offline, including slicing and installing firmware updates. The Wi-Fi module is easily removable, making it suitable for environments with the highest security requirements.

We believe that whether you are developing a new generation of space shuttles or simply printing toys for your children, no organization should be able to collect information about your printed items or the environment around your printer.
That's why our printers can be found in top companies, universities, and research institutions around the world.

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Contact us to learn more about P RUSA !