CreatBot D400 HS – Professional High-Speed 3D Printer
Key Features
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Dual nozzle shutter with fully automatic synchronization
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Up to 40% faster printing speed thanks to the lightweight auto-lifting extruder
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Large print volume: 420 × 400 × 420 mm³
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External air cooling with medical-grade pump
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XY positioning accuracy: 0.02 mm (calibration via HD camera)
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Active heated chamber up to 70 °C with double-layer cotton insulation
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Eddy current leveling with 0.001 mm precision
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High-speed Klipper firmware
The First Layer Determines Print Quality
The D400 HS integrates an automatic mesh leveling system across the entire platform, ensuring a uniform and flawless first layer even on large surfaces.
Fully Automatic XYZ Offset Calibration
XY Axis – HD macro camera with AI:
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Automatic visual recognition via artificial intelligence
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Accuracy: 0.02 mm
Z Axis – Dual photoelectric sensor:
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Automatic multiple positioning
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Accuracy: 0.005 mm
Eddy Current Leveling – 0.001 mm Precision
The high-frequency electromagnetic detection system revolutionizes the calibration of large print platforms. Compared to traditional methods, it improves accuracy by 99% and completes full platform leveling in just 60 seconds, reducing calibration time by 80%. The non-contact sensor eliminates mechanical wear, ensuring long-term reliability.
Dual Extruder with Auto-Lifting | 420 °C
The D400 HS features a new-generation smart dual extruder system with auto-lifting. The hotend is quickly interchangeable to support nozzles of different diameters (0.3 – 1.0 mm). The topologically optimized design reduces printhead inertia, enabling superior speed and agility.
Automatic Dual Nozzle Shutter
A precision mechanical shutter automatically seals the inactive nozzle as it lifts, creating a physical barrier against material leaks and cross-contamination. The result is impeccable multi-material and multi-color quality, layer after layer.
Active Heated Chamber | 70 °C
The double layer of insulating cotton allows the chamber to reach a stable 70 °C, preventing warping and shrinkage in large technical materials.
Advantages:
- Reduced thermal stress and warping
- Improved interlayer adhesion
- Minimization of moisture impact
- Guaranteed process consistency
Why Not All Heated Chambers Are Equal
When the internal temperature rises, the metal frame expands, axes misalign, and mechanical components shift. These micro-distortions accumulate layer by layer, causing:
- Layer misalignment and uneven surfaces
- Loss of dimensional accuracy
- Structural defects in large parts
CreatBot solves this problem with over 8 years of R&D on industrial FFF printers, thanks to two patented technologies:
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Intelligent heating algorithm: predicts and compensates for deformations caused by thermal variations in the chamber
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Z Axis Magic Box: ensures impeccable surface finishes through real-time thermal compensation of frame and print bed expansion
Industrial Scalability for High-Strength Prototypes
The D400 HS is designed for industrial 3D printing of large objects and prototypes in advanced engineering materials. By printing with large diameter nozzles and UltraPA-CF material, oversized models with:
- Mechanical strength up to 80 MPa
- Heat resistance up to 150 °C
can be obtained in just a few days.
Main applications:
- Design and functional prototypes
- End-use components
- Spare parts
- Molds and patterns
Continuous Operational Reliability
Power outage recovery: the printer automatically saves its position and print data. Upon restart, it resumes exactly from the point of interruption.
Filament run-out detection: pauses printing and alerts the operator to replace the spool without losing progress.
Backup mode: if the filament in the primary nozzle (no. 1) runs out, the printer automatically switches to the secondary nozzle (no. 2), ensuring continuous production.
Removable Magnetic Platform
Proprietary magnetic platform made of aerospace aluminum, heat resistant beyond 100 °C and not subject to demagnetization over time. Large models are easily removed with a flat and uniform base.
External Air Cooling
The medical-grade pump delivers powerful and constant air pressure with minimal noise, designed for continuous 24/7 cycles in professional environments.
Air filtration system – 99.995% efficiency:
- HEPA filter for fine particles
- Activated carbon filter for VOCs and odors
Connectivity and Control
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Wi-Fi, LAN, USB – control even without an internet connection
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Mobile App for remote monitoring, speed adjustment, temperature, and pause
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Integrated HD camera for real-time supervision of long prints
- Firmware updates via network
Technical Specifications
Printing
Temperatures
Speed
Electrical and Display
Software
Special Features
Dimensions and Weight
