Prusa Research
Prusa CORE One Kit 3D Printer
Best high-performance printer for professionals and advanced hobbyists.
Experience exceptional print quality and reliability with the Prusa CORE One Kit 3D Printer. This fully enclosed, high-speed CoreXY FDM printer boasts an all-steel exoskeleton for superior stability. Its active chamber temperature control reaches up to 55 °C, minimizing warping for advanced materials. The precise Nextruder with 360° cooling enables speeds 20% faster than the MK4S, while maintaining Prusa's renowned quality. Enjoy a true plug-and-play experience for quick setup and efficient printing of complex models.
$1149.00
More CORE One Options
Owner Satisfaction
4.7
/ 5
Category Rank
2
/ 138
#2 in 3D Printers
Price vs Category Average
+126%
Above average
Printing Technology
FDM
/ FDM
Who it's for
- Prototypers needing rapid output without compromising part quality
- Makers who value a rewarding, well-documented assembly journey
- Tinkerers wanting a machine that evolves with their needs
Who should skip it
- Busy professionals lacking time for extensive mechanical assembly
- Beginners intimidated by precise, manual motion system calibration
- Budget-focused hobbyists seeking a more affordable entry point
Performance breakdown
Print Speed
Nextruder technology delivers a significant velocity boost over previous generation models.
Thermal Stability
Active chamber control effectively eliminates warping for high-performance engineering materials.
Ease of Setup
True plug-and-play functionality removes the typical friction of complex printer assembly.
Structural Rigidity
The robust all-steel frame ensures consistent precision during high-speed CoreXY movements.
Material Versatility
Handles a broad spectrum of thermoplastics with professional-grade reliability and control.
Workflow Integration
Prusa Connect offers seamless remote management for modern, efficient printing workflows.
Key Specs
Printing Technology
FDM
Build Volume
250 x 220 x 270 mm
Compatible Materials
PLA, PETG, Nylon, TPU
Layer Resolution
Minimum 0.05 mm
Filament Diameter
1.75 mm
Nozzle Diameter
0.4 mm
Heated Bed
Yes
Enclosed Build Chamber
Yes
Features
- Achieves 20% faster print speeds than MK4S without sacrificing quality.
- Active chamber temperature control up to 55 °C for superior material compatibility.
- Nextruder features 360° cooling for excellent layer adhesion and overhang performance.
- True plug-and-play experience with quick setup in about 10 minutes.
- Equipped with Input Shaper and Pressure Advance technologies for resonance elimination and flow control.
- Intuitive operation via 3.5" full-color LCD touchscreen.
- Supports remote print management through secure Prusa Connect system.
- Fully enclosed CoreXY design for enhanced print stability and material versatility.
What customers say
Users consistently highlight the Prusa CORE One Kit's exceptional print quality and long term reliability. Although assembly requires patience, the detailed instructions and high quality components make the build process satisfying. The printer produces professional grade output, offering excellent value for its premium price. It is a worthwhile investment for enthusiasts desiring dependable performance and minimal upkeep after construction. This machine is praised for its robust build and the impressive results it delivers, making the initial effort truly rewarding for dedicated users.
Know before you buy
The CoreXY kinematics provide superior structural rigidity and reduced moving mass, which allows for higher acceleration and faster print speeds without sacrificing the precision Prusa is known for.
The active chamber can reach up to 55 °C, which is essential for preventing warping and layer separation when printing high-performance materials like ASA, Nylon, or Polycarbonate.
Yes, the CORE One is fully compatible with the MMU3, allowing you to print with up to five different filaments in a single project.
The 360° cooling system ensures uniform airflow around the nozzle, which significantly improves overhang performance and allows for cleaner, sharper details on complex geometries.
Yes, the printer integrates with Prusa Connect, allowing you to upload files, start prints, and monitor the progress of your projects from anywhere via your web browser.
The kit version requires full assembly, which is designed for users who want to understand the machine's mechanics and ensure it is calibrated to their specific needs. If you prefer a faster start, the machine is also available in a pre-assembled configuration.
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$1149