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Product description: 3D printer - Original Prusa CORE One L - assembled
The Prusa CORE One L is a larger version of the acclaimed Prusa CORE One 3D printer, designed for demanding users. It offers a build volume of 300 x 300 x 330 mm , allowing for printing larger parts, production elements, or architectural models. An efficient AC-powered heating bed, supported by an active air circulation system , ensures even heat distribution, eliminating the risk of warping. The printer is ready to work right out of the box – simply plug it in, attach the display, and start printing. Thanks to its robust construction, including a steel exoskeleton, and the use of modern technologies such as two filament sensors and a 1080p camera with night vision , the Prusa CORE One L combines ease of use with professional-quality prints. The printer is fully compatible with the Prusa ecosystem , allowing you to print with a wide range of filaments and manage your workflow remotely via the Prusa Connect app.
3D printer - Original Prusa CORE One L - assembled.
The active air circulation system uses two powerful fans under the table, creating a convection effect that allows the chamber to heat up to 60°C.
Large workspace - ideal for larger projects
The Prusa CORE One L offers a build volume of 300 x 300 x 330 mm , allowing for much larger projects than standard 3D printers. Advanced CoreXY kinematics combined with a rigid steel exoskeleton enable high printing speeds while maintaining exemplary precision. Input Shaper and Phase Stepping technologies eliminate vibrations and resonances, resulting in smooth model surfaces free of VFA defects. Thanks to a closed chamber with stable temperatures , the printer ensures consistent production, crucial in professional workshops.
Modern AC heating table with active circulation
The new Prusa CORE One L heating bed utilizes an alternating current (AC) power supply and an active air circulation system to ensure even heat distribution throughout the print chamber (up to 60°C). This prevents material warping, regardless of its position on the bed, and ensures optimal temperature throughout the entire printing process. The bed eliminates the problem of cold corners , which is especially important when working with materials that require precise temperature control. such as ASA , ABS or nylon .
Wide material compatibility - greater printing possibilities
The Prusa CORE One L printer supports a wide range of filaments, including PLA, PETG, ABS, ASA, PC, PP, CPE, and many other materials that require precise chamber heating. Thanks to active heat management , the printer handles even more demanding materials that traditionally can cause warping issues. Additionally, the 360° cooling system and two included high-quality nozzles —one abrasion-resistant—allow for materials requiring higher precision and faster flow. The Prusa CORE One L is an open-end platform that supports the optional MMU3 system , enabling automatic printing with up to five colors or materials simultaneously.
Extensive connectivity and remote management support
The Prusa CORE One L offers a variety of connectivity options, including Ethernet, NFC, USB , and support for Prusa Connect and a mobile app . With Prusa Connect, you can remotely manage the printer, monitor print progress, and receive notifications on your phone . The mobile app for iOS and Android allows for easy integration with the printer and real-time control. A unique feature of the printer is its ability to work completely offline , which, combined with the ability to physically disconnect the WiFi module , meets stringent safety standards.
The side-mounted filament sensor can be switched to flexible material loading mode, which deactivates the sensor and allows for easier filament feeding. A second sensor in the printhead continues to monitor material presence.
Prusa CORE One L is ready to go in minutes out of the box, making it the perfect solution for industry, engineers, and demanding hobbyists.
Easy to set up and get started quickly
The Prusa CORE One L is a printer that's ready to use right out of the box . Simply attach the display, plug in the device, and start printing. The printer is factory-calibrated —no complicated procedures or tests are required before your first print. The Nextruder hotend, with its 10:1 planetary gear ratio, offers unprecedented control over material flow, essential for printing complex geometry. A built-in strain gauge performs fully automatic first-layer calibration before each print , eliminating the need to manually adjust the nozzle height.
Prusa software - full control over the printing process
The Prusa CORE One L runs PrusaSlicer software , which provides complete control over the 3D printing process. The program is feature-rich, allowing you to precisely adjust printing parameters such as speed, temperature, and layer count. Additionally, PrusaSlicer offers profiles for over 200 filaments , allowing you to easily customize settings for different materials. The software is available for free and offers regular updates, making 3D printing easier and more efficient.
Contents of the set
- Prusa CORE One L 3D Printer (assembled and calibrated)
- 1080p indoor camera with night vision
- 0.4 mm nozzle (high flow)
- 0.4 mm nozzle (abrasion resistant)
- Spring steel plate with PEI coating (satin)
- Prusament PLA Prusa Galaxy Black (1 kg)
- USB drive with sample models
- 3D printing manual and service accessories
- Access to the Prusa Academy course (online)
Elements included in the set.
| Technical specifications of the Prusa CORE One L 3D printer | |
|---|---|
| Workspace | 300 x 300 x 330 mm |
| Max nozzle temperature | 290°C |
| Max table temperature | 120°C |
| Max chamber temperature | 60°C |
| Filament diameter | 1.75 mm |
| Layer height | From 0.05 mm to 0.3 mm |
| Supported materials | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB and, when equipped with an optional filtration system, ABS, ASA, HIPS, PA |
| Extruder | Nextruder, Direct Drive, E3D V6 compatible (with adapter) |
| Stepper motors | Trinamic 2130 |
| Electronics | 32-bit xBuddy motherboard with STM32 |
| Cooling system | High-performance turbine, 360° cooling |
| Nozzles | 0.4mm high flow brass, 0.4mm abrasion resistant |
| Communication | Ethernet, NFC, USB, Prusa Connect, Prusa mobile app |
| MMU3 compatibility | Yes (purchased separately) |
| Quick nozzle change system | Yes |
| Automatic leveling system | Yes, Mesh Bed Leveling |
| Sensors | 2 filament sensors, door opening sensor, strain gauge sensor |
| LCD screen | 3.5'' graphic screen with 65,000 colors |
| Power requirements | Standby: 16 W, Preheating: 630 W, Printing PLA / PETG / ASA: 90 W / 155 W / 215 W |
| Dimensions | 469 x 521 x 635 mm |
| Mass | 21.9 kg |
