Prusa One Core L
FEATURES
Designed for offline use
100% privacy. offline mode without compromise
You don't have to connect CORE One L to the network even once. And you still enjoy the whole experience without disadvantages. The printer can be configured and operated offline, including slicing and installing firmware updates. The Wi-Fi module can be easily removed for environments with the highest level of security. Loosen a single screw on the back of the printer and pull out the Wi-Fi module.
Industries with top security, manufacturing with the highest level of access, companies that work with sensitive data, government agencies and more will appreciate the comfort of knowing that the printer will not share a single byte of data with any cloud infrastructure and still deliver the best performance.
We now also offer a special package for critical infrastructure. It has the same performance as the CORE One L. however, the motherboard has no Wi-Fi circuits at all, the printer comes without a camera, and the package includes a certified and encrypted USB stick.
Built on a solid foundation
CORE One L is the big brother of Prusa CORE One, which marked a significant leap in the CoreXY market. TechRadar calls it "by far the most advanced and functional printer of this type currently on the market". Recognized for its excellent construction and professional-level features, it consistently delivers reliable performance with top-notch speed, accuracy and versatility, earning the title of "Best Indoor 3D Printer of 2025" awarded by All3DP. With a Red Dot Award at stake, it proves that functionality can go hand in hand with outstanding design.
Seamless workflow
Everything you need under one roof
By purchasing Prusa CORE One you get a complete experience. a huge library of free 3D models, easy-to-use software, remote management, native mobile application, premium quality materials. everything is prepared for your comfort.
Printables.com Printables.com
You don't have to be a designer to use a 3D printer. Our database with hundreds of thousands of free 3D models is just a click away. Printables.com is actively developed and growing, so you can get great prints from talented creators and even official printable accessories for a variety of popular products thanks to Printables Brands. You can send designs from Printables.com to PrusaSlicer with a single click.
EasyPrint EasyPrint
Use slicing from anywhere on your phone, tablet or browser. Prusa EasyPrint is an innovative web tool that makes slicing 3D models simple for anyone. With EasyPrint you can adjust all the key print settings in a few seconds. Send the sliced models directly to your Prusa printer in just a few clicks from Printables or the Prusa mobile application.
PrusaSlicer PrusaSlicer
The best slicer available. An open-source, feature-rich, frequently updated tool that contains everything you need to export 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 printing experience. And you don't have to be a professional to use it. default profiles allow you to slice most models with a single click. PrusaSlicer is based on Slic3r by Alessandro Ranellucci.
Prusa Connect Prusa Connect
Our in-house developed software for secure remote print management is here to make the printing experience hassle-free. It is fully integrated with PrusaSlicer and allows you to quickly send print files to CORE One, schedule tasks and monitor the machine remotely. It is an extremely powerful tool, with new functionalities added constantly.
Prusa App Prusa App
The new simplified Prusa application gives you a complete overview of the printer, wherever you are. Without ads, points or other unnecessary elements, the application is easy to navigate and use. The application also has full integration with Printables, so you can send ready-made G-codes directly to the printer without having to slice them.
Prusament Prusament
We were not satisfied with the quality of the filaments on the market, so we started producing them ourselves. Prusament offers top manufacturing precision, perfect color consistency and a wide range of materials, from PLA to PCCF. Each Prusament material has a profile tested in-house in PrusaSlicer.
Create colorful 3D objects.
CORE One L is compatible with MMU3, the add-on for the fastest printing with a single nozzle and up to five filaments simultaneously. You can create beautiful and colorful objects and you won't have to throw away half of the filaments or constantly clean around the printer. Our solution uses an innovative retraction technique and a compact erasing tower to manage filament changes. In this way, not only the waste of filament is reduced, but also all the waste is deposited in a single orderly block. MMU3 for CORE One L will be released in early 2026.
Personalize it.
The printer comes assembled and pre-calibrated from the factory, so you don't have to do anything to get maximum performance from the first. However, you are completely free to customize your printer as you like. No component is soldered. everything can be disassembled with a set of screwdrivers, and the space for modifications, creativity and customization is generous. print magnetic holders, organizers or fun things to make your printer stand out.
Our software and firmware are open-source and you can download the sources on GitHub.com. This allows you to modify the code and come up with your own adjustments and optimizations. We frequently collaborate with community members on new features and you can become one of them.
Easy to master
Our most affordable printer yet.
CORE One L is ready to print immediately after unpacking. It's incredibly easy to start printing. To fully appreciate and explore all aspects of your new printer, we include a full Prusa Academy course on the CORE One L at no additional cost with each piece of equipment. It is perfect for beginners in 3D printing, in the educational area, but it also makes the integration of new employees very simple.
PRUSA ONE CORE L TECHNICAL SPECIFICATIONS:
