Prusa CORE One L - 3D Printer

🌟 Prusa CORE One L – Enclosed Chamber FDM 3D Printer with Double Volume

The Prusa CORE One L is the large format version of the award-winning CORE One: same weight, external dimensions only 10% larger, but with double the print volume. With an actively heated chamber up to 60°C, a new AC bed with convection air circulation, a Nextruder with 360° cooling, a 1080p camera with night vision, and ready to print 5 minutes after unboxing, it is the ideal choice for workshops, makerspaces, design studios, and industrial production that require large parts, technical materials, and maximum reliability.

🔹 What sets the Prusa CORE One L apart?

• 300 × 300 × 330 mm print volume — double that of the CORE One, for large parts, cosplay helmets, architectural models, and large-scale functional components, edge-to-edge without warping.
• New AC bed with active convection — thick aluminium block with two fans at the base for even heat distribution and rapid chamber heating up to 60°C, with no cold spots.
• Actively heated chamber up to 60°C — for warp-free printing of ABS, ASA, PC, PA, and other technical materials (with optional advanced filtration system).
• Nextruder with 360° cooling — CT scan-proven dimensional accuracy, overhangs up to 75° without additional supports.
• Two nozzles included in the box — 0.4 mm CHT brass high-flow nozzle + 0.4 mm abrasion-resistant nozzle, ready for any filament.
• Quick-Swap nozzle changing system.
• 1080p camera with night vision included — remote monitoring via Prusa Connect or mobile app.
• Full offline mode — no account or internet connection required. Removable Wi-Fi module with a single screw for high-security environments.
• Dual filament sensor — one on the side path (with FLEX mode via physical switch) and one on the print head.
• Integrated Input Shaper + accelerometer — for maximum speed without loss of quality.
• Steel exoskeleton frame — maximum rigidity, simple maintenance with a screwdriver.
• Removable magnetic PEI print sheet with automatic levelling via load cell sensor.
• Open-source firmware and software — PrusaSlicer, Prusa Connect, and Prusa App included.

✅ Advantages of the Prusa CORE One L

• Ready to print 5 minutes after unboxing — no manual calibrations.
• 63% larger platform than the CORE One — ideal for series production and unsupervised overnight printing.
• Print profiles internally tested for over 200 filaments.
• Fully modifiable and upgradeable — no glued parts, no vendor lock-in.

⚙️ Technical Specifications

• Technology: FDM — enclosed chamber with CoreXY
• Print volume: 300 × 300 × 330 mm
• Extruder: Nextruder Direct Drive, 10:1 planetary system, E3D V6 compatible (with adapter)
• Max nozzle temperature: 290°C | Max bed temperature: 120°C | Max chamber temperature: 60°C
• Layer height: 0.05 – 0.30 mm | Filament diameter: 1.75 mm
• Display: 3.5-inch 65k colour touchscreen | Ethernet + NFC
• Mainboard: xBuddy 32-bit with STM32 | Drivers: Trinamic 2130
• Consumption: 16W standby | 630W preheating | 90/155/215W in printing (PLA/PETG/ASA)
• Dimensions: 469 × 521 × 635 mm | Weight: 21.9 kg

Supported filaments: PLA, PETG, Flex, PVA, PC, PP, CPE, PVB; with optional advanced filtration system: ABS, ASA, HIPS, PA

Material tested and approved by Smart3DPT ✅

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