Prusa CORE One
Prusa CORE One
Printer Highlights
About Prusa CORE One
Prusa CORE One is an enclosed CoreXY FDM 3D printer with a 250 × 220 × 270 mm build volume, a 290°C hotend, a 120°C heated bed, a direct drive extruder, auto bed leveling, and up to 8-color printing support.
General Information of Prusa CORE One
Printer Name
Prusa CORE One
Brand
Prusa Research
Series
Prusa
Release Date
November 19, 2024
Build Volume & Chassis of Prusa CORE One
Build Volume
250 x 220 x 270 mm (9.8 x 8.7 x 10.6 in)
Build Volume (X)
250 mm (9.8 in)
Build Volume (Y)
220 mm (8.7 in)
Build Volume (Z)
270 mm (10.6 in)
Enclosed Chamber
Yes
Frame Type
Integrated steel exoskeleton unibody with acrylic doors and insulated panels
Machine Size
415 x 444 x 555 mm (16.3 x 17.5 x 21.9 in)
Machine Weight
22.5 kg (49.6 lbs)
Motion System & Kinematics of Prusa CORE One
Kinematics Type
CoreXY
Motion Axis Type
Dual synchronized Z-axis leadscrews
Kinematics Layout
CoreXY
Rail System
Precision linear guide rails on X and Y axes
Dual Z-Axis
Yes
Extruder & Toolhead of Prusa CORE One
Extruder Type
Direct Drive
Toolhead Count
1
Filament Diameter
1.75 mm
Nozzle Diameter
0.4 mm
Nozzle Material
High-Flow Brass CHT
Supported Nozzle Diameters
0.25 mm, 0.4 mm, 0.6 mm, 0.8 mm
Max Nozzle Temp
290°C
Multi-Material Ready
Yes
Max Colors / Materials
8 Colors
Multi-Material System
Optional Prusa MMU3 (5 Colors) or INDX (Up to 8 Tools)
Bed & Thermal System of Prusa CORE One
Build Plate Type
MK52 magnetic heatbed with removable PEI spring steel sheet
Heated Bed
Yes
Max Bed Temperature
120°C
Actively Heated Chamber
No
Print Speed & Performance of Prusa CORE One
Typical Print Speed
250 mm/s
Max Acceleration
15,000 mm/s²
Max Flow Rate
25 mm³/s
Min Layer Height
0.05 mm
Max Layer Height
0.35 mm
Speed Benchy Time
15 min
Automation & Electronics of Prusa CORE One
Auto Bed Leveling
Yes
Leveling Sensor Type
Load-cell sensor fully automatic first-layer calibration
Filament Runout Sensor
Yes
Power Loss Recovery
Yes
Input Shaping (Resonance)
Yes
Built-in Camera
No
First Layer LiDAR
No
Part Cooling Fan
High-Speed Blower Fan
Hotend Fan
Axial Cooling Fan
Software & Connectivity of Prusa CORE One
Firmware
Prusa Buddy Firmware
Compatible Slicers
PrusaSlicer
Connectivity
Wi-Fi, Ethernet LAN, USB Type-A, NFC
Display Screen
3.5-inch color graphic LCD with encoder knob
Input Voltage
100-240V AC
Special Features
Enclosed CoreXY chassis with passively heated chamber up to 55°C (smart exhaust ventilation), Load-cell true first layer without manual Z-offset tuning, Up to 500 mm/s max travel speed with Input Shaper & 0.4 mm Brass CHT nozzle, Supports optional MMU3 (5 colors) and INDX (up to 8 tools), Modular Buddy3D camera port (camera sold separately)
Special Note on Prusa CORE One
The Prusa CORE One features an enclosed CoreXY chassis with passively heated chamber thermal management up to 55°C (no separate chamber heater) and up to 500 mm/s max travel speed. Single-tool base unit; optional accessories support MMU3 (5 colors) or INDX (up to 8 independent tools).
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