TJM Creality K2 Pro Standard 3D Printer

Chassis & High-Speed Motion Architecture

Frame Type: Heavy-duty Die-Cast Aluminum Alloy integrated enclosure framework
Build Volume: 300 x 300 x 300 mm (Mid-to-large high-capacity build envelope)
Motion System: High-efficiency CoreXY kinematics powered by high-torque Step-Servo motors on X and Y axes for reliable positional tracking
Maximum Toolhead Speed: Up to 600 mm/s
Maximum Toolhead Acceleration: Up to 20,000 mm/s²
Volumetric Flow Rate: Engineered to deliver sustained high-speed material deposition without starvation paths

Thermal System & Engineering Materials

Extruder Design: High-torque dual-gear direct drive extruder assembly with short filament paths for pristine extrusion tracking
Hotend & Nozzle Matrix: Full all-metal integrated hotend module with wear-resistant nozzle profiles
Maximum Nozzle Temperature: Up to 300 °C
Maximum Heatbed Temperature: Up to 110 °C (Rapid thermal transmission aluminum alloy base plate)
Active Chamber Heating: Features an integrated, active chamber environment heater reaching up to 60 °C (Prevents ambient layer delamination on high-warp polymers)

CFS Multi-Color & Smart Material Management

Filament Slot Capacity: 4 distinct material slots per CFS unit (Scalable up to 16 individual filament lines using 4 x daisy-chained CFS arrays)
RFID Material Syncing: Built-in active RFID reader automatically reads compatible filament rolls to assign color palettes, speed restrictions, and thermal parameters directly to Creality Print 5.0
Sealed Dry-Box Chassis: Completely sealed construction featuring active environmental seals and internal humidity feedback monitoring
Mechanical Controls: Supports automated backup roll handovers (Auto Relay), filament cut-and-retract systems, and custom anti-slip filament feed rollers

Automation, Sensing & Calibration Arrays

Bed Leveling System: 100% automated multi-point bed leveling matrix using internal structural sensors (Zero user-calibration dependencies)
Auto Flow Calibration: Integrated toolhead-mounted camera array tracks micro-extrusions to automatically calibrate nozzle pressure advance and flow ratios
Smart Camera Suite: Includes a 720P internal chamber monitoring module for real-time print status tracking, failure detection alerts, and automated timelapse compilation
Safety Protections: Dedicated continuous filament run-out switches, internal filament tension tracking (tangle alarm), and power-loss recovery protection

Connectivity, UI & Filtration

Control Interface: 4.0-inch responsive color touchscreen panel containing an updated graphic operating system
Ecosystem Interfaces: Integrated Wi-Fi (2.4G band), RJ45 Ethernet port, and standalone USB drive interface paths
Air Purification: Built-in heavy filtration system containing activated carbon structures to safely neutralize volatile organic compound emissions
Supported Filaments: PLA, PETG, PET, ABS, ASA, PLA-CF, PA-CF, PPA-CF, and standard industrial grade blends