Prusa CORE One L
Large-format 3D printer with maximum precision
The Prusa CORE One L is the bigger sibling of the proven CORE One – with double the print volume, an actively heated chamber and a new AC convection heater. With a print volume of 300 × 300 × 330 mm, chamber temperatures up to 60 °C and pre-installed profiles for over 200 filaments, it effortlessly handles demanding materials such as ASA, ABS, PC and nylon – just as easily as PLA and PETG. Unbox and print immediately. Designed and manufactured in the EU.
Aerospace
Architecture
Automotive
Consumer Goods
Education
Medicine
Large format without compromise
CORE One L offers a print volume of 300 × 300 × 330 mm – twice that of the CORE One – at almost identical external dimensions and the same weight. Active air circulation heats the chamber via the new AC convection heater to 60 °C in record time. With layer heights of 0.05 mm and the proven Nextruder with 360° cooling, it delivers precise, warp-free results – from edge to edge.
0.05–0.3 mm
Layer resolution
290 °C
Extruder temperature
≤ 500 mm/s
Print speed
300 × 300 × 330 mm
Print volume
Large build space 300 × 300 × 330 mm
The large build space provides ample room for extensive models, functional prototypes or multiple parts in a single print job.
Precise CoreXY motion system
The modern CoreXY system ensures fast and precise movements of the print head. Optimised mechanics reduce moving masses, resulting in stable print processes, high print quality and clean surfaces.
Intelligent monitoring and easy operation
The printer can be conveniently operated and monitored via the proven Prusa software environment. PrusaSlicer and Prusa Connect allow preparation, management and real-time monitoring of print jobs.
Enclosed print chamber for technical materials
The fully enclosed design ensures stable temperatures in the print space. This allows demanding materials such as ABS, ASA or nylon to be reliably processed and high-quality, warp-free parts to be produced.
CoreXY drive with active chamber temperature management
Fast, precise and optimised for demanding materials.
CORE One L combines the proven CoreXY kinematic principle with fully automated chamber temperature management – for consistent, high-quality results with demanding engineering materials.
Prusa CORE One L Webinar
To help you get up and running with your new 3D printer quickly, we offer you our quick start course in the form of a webinar (web-based seminar): After 120 minutes, you will understand how to use the 3D printing software.
Webinar Agenda
- Introduction to the functionality and operation of the 3D printing software
- Overview of the importance of settings
- The right settings for your perfect 3D print!
- Tips & Tricks
- Troubleshooting – Causes and solutions for common problems
Requirements
- Existing, ready-to-use PC with Windows 7, 8, or Mac OS X with full administrator rights
- Internet access
- Pre-installed and functional TeamViewer or Microsoft Teams software
The details of the appointment and the webinar software will be arranged after receiving your order.
Support and Service
- Professional consulting
- Sample print creation
- Custom packages for industrial clients
- On-site training
- Service package with free phone and email support
- Complete solution with wash station
- Component optimization via remote maintenance
- Material testing
- Process optimizations
- Custom seminars on-site
- On-site service
Downloads
Technische Daten
| Drucktechnologie | FFF/FDM (CoreXY) |
| Bauraum | 300 × 300 × 330 mm |
| Anzahl der Düsen | Einfach |
| Schichtauflösung | 0,05–0,30 mm |
| Filamentdurchmesser | 1,75 mm |
| Filamentkompatibilität | PLA / PETG / ASA / ABS / PC / PA (Nylon) / Flex / PVA / CPE / PVB / PP / HIPS |
| Düsendurchmesser | 0,4 mm High-Flow CHT (Standard) + 0,4 mm abriebfest (im Lieferumfang) |
| Druckdateityp | G-code |
| Max. Düsentemperatur | 290 °C |
| Max. Druckbett-Temperatur | 120 °C |
| Max. Kammertemperatur | 60 °C |
| Kammertemperaturregelung | Aktiv / AC-Konvektionsheizbett mit zwei Lüftern |
| Extruder | Nextruder / Direct Drive / Planetengetriebe 10:1 |
| Kühlung | 360°-Turbinenkühlung |
| Bauplatte | Magnetisches Heizbett mit abnehmbaren PEI-Federstahlblechen |
| Druckplatten-Nivellierung | Vollautomatisch (Wägezellen-Sensor) |
| Bett-Kalibrierung | Automatisch / Gitter-Bett-Nivellierung |
| Input Shaper | Ja (integrierter Beschleunigungssensor) |
| Phase Stepping | Ja |
| Mainboard | 32-Bit xBuddy mit STM32 |
| Schrittmotor-Treiber | Trinamic 2130 |
| Schrittmotoren | 1,8° Schrittmotoren |
| LCD Bildschirm | 3,5″ Farb-Touchscreen (65k Farben) |
| Konnektivität | Ethernet / Wi-Fi (ESP-Modul) / NFC / USB |
| Fernsteuerung | Prusa Connect / Prusa Mobile App (iOS & Android) |
| Interne Kamera | Im Lieferumfang enthalten / 1080p mit Nachtsicht / Installation optional |
| Filament-Sensor | Ja (2 Sensoren) |
| Stromausfall-Wiederherstellung | Ja (Power Panic) |
| Luftfilter | Optional (Advanced Filtration System) |
| MMU3-Unterstützung | Ja (verfügbar ab 2026) |
| Firmware-Update | USB-Stick / Prusa Connect / Prusa App |
| Druckmedium | USB-Stick / LAN / Internet (Prusa Connect / App) |
| Druckergewicht | 21,9 kg |
| Druckerabmessungen | 469 × 521 × 635 mm |
| Unterstützte Dateiformate | STL / OBJ / 3MF / STEP |
| Softwarekompatibilität | PrusaSlicer / Prusa Connect / Prusa EasyPrint |