Basic Dimensions and Print Area:
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Print Volume: 250 × 220 × 270 mm (9.8 × 8.6 × 10.6 in)
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Filament Diameter: 1.75 mm
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Layer Height Range: 0.05 – 0.30 mm
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Overall Dimensions: 415 × 444 × 555 mm (W × D × H)
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Machine Weight: 22.5 kg
Electronics and Drive System:
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Mainboard: Custom 32-bit xBuddy electronics board (with STM32 microcontroller)
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Stepper Drivers: Trinamic 2130
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Stepper Motors: High-precision 0.9° X/Y stepper motors (effectively eliminates VFA)
Extrusion and Hotend System:
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Extruder: Nextruder Direct Drive, compatible with E3D V6 (requires adapter)
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Extruder Electronics Board: Custom breakout board for connecting fans, thermistors, and other components
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Filament Path: Aluminum heatsink, all-metal Hotend
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Drive Mechanism: Nextruder planetary gear system, 10:1 reduction ratio
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Cooling System: High-efficiency turbine fan + 360° annular cooling airflow
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Nozzle: High-flow Prusa Nozzle CHT brass 0.4 mm
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Nozzle Quick Release: Supports Quick-Swap Nozzle System
Temperature Performance:
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Maximum Nozzle Temperature: 290 °C (554 °F)
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Maximum Heatbed Temperature: 120 °C (248 °F)
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Maximum Chamber Temperature: 55 °C (131 °F)
Operation and Display Interface:
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Screen: 3.5-inch full-color graphic display (65 K colors)
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Touch Operation: Supports Touch Control
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Firmware Update Interface: USB flash drive, Prusa Connect, Prusa Mobile App
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Remote Control: Supports Prusa Connect cloud and Prusa App (iOS/Android)
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Built-in Lighting: Yes
Sensing and Calibration System:
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Filament Sensor: Yes (built-in 2 sensors)
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Load Cell Sensor: Supported (for fully automatic first layer height calibration)
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Thermistors: 5 high-precision original Semitec thermistors
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Fan Monitoring: Yes
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Door Lock Sensor: Yes
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Platform Calibration: Automatic Mesh Bed Leveling (for print area only)
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First Layer Calibration: Fully automatic
Print Platform and Materials:
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Print Surface: Magnetic heatbed + removable PEI spring steel sheet
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Supported Materials: PLA, PETG, Flex, PVA, PC, PP, CPE, PVB
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Optional Advanced Filtration System Enables Support for: ABS, ASA, HIPS, PA (Nylon)
Expansion Features and Connectivity:
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Ethernet: Supported
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Wi-Fi Module: Removable ESP Wi-Fi module (included)
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NFC Receiver: Supported
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GPIO Expansion Board: Compatible
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Accelerometer: Compatible
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MMU3 Multi-Material Module: Supported (Prusa CORE One dedicated version now available)
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Built-in Camera: Chamber camera (optional installation)
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Filtration System: Optional HEPA filter or Advanced Filtration System
Printing Functions:
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Print Source: USB flash drive / Local Area Network (LAN) / Prusa Connect cloud / Mobile App
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Control Features: Supports Input Shaper and Phase Stepping vibration damping technology
Power and Consumption:
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Power Supply: 240 W
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Power Panic: Custom power supply manufactured by Delta, with Power Panic hardware resume function
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Power Consumption: Approx. 90 W for PLA settings, approx. 110 W for ABS settings