PETG
Easy to printThe default for jigs, fixtures, housings and general shop-floor parts.
Consumables and spares
Spare print sheets, nozzles and a maintenance kit. Worth ordering with the printer so you have them on hand for the first service.
Piezas de ingeniería
impresas en la empresa
CORE One L+Desde 1999 US$
Perfecta para producción en masa, plantillas o herramientas personalizadas con materiales superresistentes. Protege tus diseños con seguridad industrial de vanguardia con enfoque "Offline"
Fabricación En Casa mediante Impresión 3D
Ingenieros
Diseños sin tener que esperar a los proveedores.
Aprovisionamiento
Fabrica piezas justo a tiempo.
Fabricación
Nunca detengas tu línea de fabricación.
Seguridad
Mantén la propiedad intelectual bajo tu techo.
Six Ways the CORE One L+ Makes Production More Effective
A fully enclosed CoreXY printer with a 30-litre (300×300×330mm) build volume and an actively heated chamber that goes up to 60°C. Ready for demanding 24/7 production, easy onboarding, simple to scale up. Arrives assembled and pre-calibrated.
Massive Prints
Housings, manifolds and layup tooling that used to be printed in sections and glued together can now come off the plate as a single piece. That means fewer joints and fewer extra tolerances to design around.
Engineering Materials
With the optional HT Hotend, the printer reaches up to 400°C to tackle professional, demanding materials for jigsand fixtures that won't break under load.
Ships Assembled & Calibrated
It ships assembled. It detects whether it is on 110 V or 230 V from the mains waveform and reconfigures the heatbed automatically, so the same printer works in the US and in Europe.
The Most Secure 3D Printer
No forced cloud, no phone-home, no online firmware updates. Connection is optional, Wi-Fi can be remoed. You're buying the hardware, not a license to use it. Software is open-source, ready for your security audit.
Excellent Track Record
We run a massive print farm with hundreds of 3D printers, 24/7 - and our machines are built to withstand that load. Thousands of companies across the world choose Prusa for its reliability, repeatability and easy of use.
The Fastest Onboarding
The CORE One L+ does not need a thick operation manual or lengthy training. Simple touchscreen interface, bulletproof operation. You can get started in minutes after unpacking.
What the CORE One L is built for
The 30-litre volume is large enough for enclosures, manifolds and layup tooling as a single piece. You skip the gluing, the extra tolerances, and the finishing step that used to go with it.
¿Por Qué Elegir Prusa?
Empresa estadounidense-europea con plantas de fabricación en Wilmington y Praga. Todo lo que hacemos lo realizamos internamente, incluida la producción de nuestros propios componentes electrónicos en nuestra línea de montaje de componentes superficiales (SMT). Toda la cadena de producción está bajo nuestro control.
País de origen (COO)
Diseñada, fabricada y probada en la UE y EE.UU.
Firmware de Código Abierto
Certificado ISO 9001, ISO 14001, ISO 45001
Cumple con TAA y NDAA
Soporte técnico 24/7
Sin bloqueo de proveedor de material
Garantía de devolución de dinero de 60 días
Formación 3D online con certificación incluida
Más de 110000 empresas de todo el mundo confían en nosotros
Diseñada para empresas que necesitan un alto nivel de fiabilidad y seguridad de los datos.
“Existe un riesgo real de que los datos relativos a impresiones, modelos de diseño o procesos de producción puedan transmitirse a servidores que escapan al control del usuario, incluido el territorio de la República Popular China.”
Prusa es la opción segura
El 95% de las impresoras 3D de escritorio vendidas son fabricadas por empresas chinas. Prusa es el 5% restante. ¿Importa el origen? Sí.
Todas las empresas chinas están obligadas a cooperar con la inteligencia estatal (Ley de Inteligencia Nacional, 2017), entregar claves de cifrado (Ley de Criptografía, 2020), y proporcionar datos a las autoridades independientemente de dónde estén almacenados, incluso en servidores de la UE o EE. UU. (Ley de Seguridad de Datos, 2021). Los diseños de productos y los modelos 3D también son un objetivo legítimo (actualización de la Ley de Contraespionaje de 2023).
CORE One L+ cumple con TAA, lo cual es requerido para compras del gobierno de EE. UU. y contratistas federales.
Certificados y cumplimiento
Certificados ISO, declaraciones de conformidad, condiciones de garantía y algunos otros documentos que expedimos previa solicitud.
ISO 9001, 14001 y 45001
Gestión de la calidad, medioambiental y de la salud laboral - todas ellas auditadas.
CE y UKCA
Diseñadas y fabricadas en la UE y EE.UU., incluida nuestra propia producción de PCBs en Praga,; cumplen con la TAA y la NDAA para la contratación pública y de defensa.
Fabricada en Praga y en Delaware
Toda la cadena de producción está bajo nuestro control. Incluso fabricamos nuestras propia electrónica en nuestra propia línea de PCBs.
Letras de volatilidad
Disponible bajo petición si necesitas documentar qué datos almacena la impresora y cuáles se borran al apagar y volver a encenderla.
Garantía de un año para empresas
Política de devolución de 60 días, garantía de 2 años en la UE y de 1 año en EE.UU. Asistencia técnica 24/7, en siete idiomas, con operadores reales y con experiencia en la UE y EE. UU. - sin bots de IA.
Cinco años de repuestos
Garantizado a partir de la fecha de lanzamiento. Todas las piezas mecánicas se venden por separado y ninguna está pegada.
“Siemens ha elegido a Prusa como socio de confianza y proveedor preferente de impresoras 3D de calidad profesional para la fabricación de elementos auxiliares y la producción de prototipos. Valoramos enormemente la fiabilidad de Prusa en el tratamiento de datos, el rendimiento de impresión y la durabilidad de sus productos.”
Your files stay on your network
Every connection on this machine is optional.
Air‑gapped machine with zero forced cloud
Protect your designs and take your workflow offline. Everything can be updated without internet connection after your careful security audit. The software is fully open source, firmware updates can be performed using a USB drive.
Removable Wi‑Fi Module
For air-gapped operation
Ethernet is optional
No forced online setup, no apps
Fully offline setup and operation
The printer does not phone home.
Disconnect & Remove the camera
For 100% privacy
Customer stories
These teams already run our printers in production.
Customer story Škoda Auto
A printer farm went into the welding plant in Mladá Boleslav after maintenance staff, who already print at home, brought the idea to their supervisors. Printed clamps fully replaced the metal ones, and Central Technical Service basically stopped buying spare parts and started printing them instead.
- 13,000+entregas de coches salvadas de retrasos
- 35,000+empleados
- 60+3D printers across the plants
“La cooperación de Škoda Auto y Prusa Research cambió nuestra forma de pensar sobre la producción.”
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Everything from One SupplierFrom materials to software
We offer a convenient interconnected ecosystem for seamless workflow. However, everything is optional and there are no vendor locks. You can use any 1.75mm filament and third-party software if you like.
PrusaSlicer
Free, open source, offline
Reads STL, STEP, 3MF and OBJ, with more than 200 validated profiles. A command-line interface can batch-slice files and fit into an existing pipeline. It is AGPL-3.0 licensed: no per-seat fee, no renewal, and no cloud account. It runs fully offline, including in air-gapped environments.
Prusa Connect
Fleet management in a browser
Print farm mode with job queueing and per-machine history. User roles, teams and file distribution across the fleet from one dashboard. It is free with the printer and includes 1 GB of cloud storage. Only G-code is uploaded, never the source model. If you prefer to stay off the cloud, PrusaLink gives you the same control on your own network.
Prusament
Filament made in‑house
Diameter is measured more than 4,700 times a second and held to ±20 µm on most materials, widening to ±30 µm on PC Blend and ±40 µm on ASA and PA11 Carbon Fiber, against an industry norm of ±50 µm. Every spool carries a QR code to its own manufacturing report. The printer also takes any 1.75 mm filament from other brands.
Printables
Models and print profiles
More than a million models, open to every printer brand, browsable and importable without leaving PrusaSlicer.
6 products
Spare parts and consumablesPrint sheets, nozzles and maintenance parts for the CORE One L.Shop accessories
UpgradesAdd these later, without replacing the printer
HT Hotend, 400 °C
A tool-less swap that takes under a minute and opens up PEKK-CF, PPS-CF, PPSU, PPA and PPA-CF. It also improves layer adhesion on materials the machine already prints: parts in ASA, PA, PA11 and PETG come out up to 30% stronger. The same swap fits every CORE One and CORE One L you already own.
Advanced Filtration System
A HEPA element rated at 99.9% for ultra-fine particles and an activated carbon filter for VOCs, on a high-pressure blower, with the fans under firmware control. The HEPA element lasts at least 600 hours of runtime. Fitting it is what qualifies the machine for ABS, ASA, HIPS and PA.
Chamber exhaust into building HVAC
The chamber has an exhaust port. Duct it into building extraction instead of filtering at each machine — useful when you have several printers in one room. The top vent opens and closes itself depending on the material.
Sealed, heated filament storage
Nylon and polycarbonate pull moisture out of the air and print badly once they have. The USS Drybox feeds the printer directly from a sealed chamber, which often decides whether a qualified material prints well or not.
Materials
Materials that print as delivered, plus what you get with the filtration system and the HT Hotend. Any 1.75 mm filament works — no approved-vendor list, no chipped spools.
PC Blend Carbon Fiber
AdvancedAbout 114 °C, and up to 130 °C after annealing, with under 1% shrinkage. Needs a hardened nozzle.
PA11 Carbon Fiber
AdvancedServiceable to about 190 °C and resistant to fuels, solvents and motor oils. Needs the filtration system, a hardened nozzle and the PA Nylon sheet.
ASA
ModerateUV stable to about 93 °C, for parts that live outdoors. Needs the Advanced Filtration System fitted.
PETG V0
ModerateSelf-extinguishing, co-developed with Knorr-Bremse for rail. Note that its UL 94 V-0 certification is issued for specific printer and profile combinations, so check yours before you rely on it.
TPU 95A
ModerateGaskets, dampers, grips and compliant fixtures. A physical switch on the filament sensor sets a low-resistance path for flexibles.
PPS‑CF
AdvancedChemical resistance, flame retardancy and stiffness, used in automotive and fluid handling. Needs the 400 °C HT Hotend.
PPA‑CF
AdvancedStiff, with low thermal expansion, for demanding jigs and fixtures. Needs the 400 °C HT Hotend.
PP, CPE, PVB, PVA and Flex
Easy to printPolypropylene, copolyester, polyvinyl butyral, soluble support and flexible filament all print without the filtration system.
Material compatibility
As deliveredPLA, PETG, Flex, PVA, PC, PP, CPE, PVB
With the Advanced Filtration SystemABS, ASA, HIPS, PA and more
With the 400 °C HT HotendPEKK-CF, PPS-CF, PPSU, PPA, PPA-CF, PPCF
CORE One L, CORE One+ and XL
How the CORE One L compares with the CORE One+ and the Original Prusa XL.
Build volume
CORE One L
-
CORE One+
-
Original Prusa XL
-
Enclosed as standard
CORE One L
-
CORE One+
-
Original Prusa XL
-
Actively heated chamber
CORE One L
-
CORE One+
-
Original Prusa XL
-
Max nozzle temperature
CORE One L
-
CORE One+
-
Original Prusa XL
-
Max heatbed temperature
CORE One L
-
CORE One+
-
Original Prusa XL
-
Heatbed
CORE One L
-
CORE One+
-
Original Prusa XL
-
Toolheads
CORE One L
-
CORE One+
-
Original Prusa XL
-
Available as a kit
CORE One L
-
CORE One+
-
Original Prusa XL
-
Best suited to
CORE One L
-
CORE One+
-
Original Prusa XL
-
Documents and further reading
Firmware, documentation, material guides and related product pages.
Firmware and documentation
Current firmware, drivers and the documentation set for the CORE One L.
Material guide
Nozzle and bed temperatures, sheet compatibility and properties for every filament.
Print surface preparation
Which sheet suits which material, and where a separation layer is required.
Warranty terms
What is covered and for how long, by region and by customer type.
Critical Infrastructure Edition
The air-gapped configuration, letters of volatility and encrypted media transfer.
Prusa CORE One L product page
Full specification, press reviews and the comparison against the CORE One+.
Prusa Pro HT90
If you need PEEK, PEKK or PEI: a 90 °C chamber and a 500 °C head.
Request a price quote
Volume pricing, purchase orders and invoicing for fleet deployments.
Still choosing?
Guides and overview pages if you are still comparing options.
3D printing for manufacturing
Prototyping, tooling, end-use parts and spare parts on the shop floor.
See the applications3D printers for enterprise
CORE One+, CORE One L, Original Prusa XL, Pro HT90 and the AFS farm system, side by side.
Compare the range