K2 Pro Combo (A) 3D Printer, Multicolor 3D Printer with CFS

K2 Pro Combo (A) 3D Printer, Multicolor 3D Printer with CFS is designed for multicolor, multi-material, high-speed 3D printing with support for up to 16 colors when used with up to four compatible filament system units. It combines a 300×300×300 mm build volume, up to 600 mm/s print speed, 20,000 mm/s² acceleration, dual AI cameras, a direct drive extruder, chamber heating up to 60 °C, and a 300 °C hardened steel nozzle. The system also supports automated filament management, smart leveling, multiple connectivity options, air purification, and software-based workflow tools for both hobby and professional printing applications.

Specifications

• Model: K2 Pro Combo

• Color: K2 Pro Combo (Black)

• Material: Metal

• Product Dimensions: 24"D x 25"W x 22.5"H

• Item Weight: 84.9 pounds

• Build Volume: 300×300×300 mm

• Maximum Print Speed: 600 mm/s

• Acceleration: 20,000 mm/s²

• Hotend Flow Rate: 40 mm³/s

• Chamber Temperature: Up to 60 °C

• Nozzle Temperature: Up to 300 °C

• Nozzle Material: Hardened steel

• Supported Materials: ABS, ASA, PPA-CF, and abrasive engineering filaments

• Maximum Color Support: Up to 16 colors with 4 compatible filament system units

Features

• Multicolor & Multi-Material Printing: Supports up to 16 colors and multi-material printing when configured with up to four compatible filament system units.

• Filament Management: Supports automatic filament identification, relay printing, moisture-proof storage, and real-time temperature and humidity display.

• Large Build Volume: The 300×300×300 mm build area supports larger models or multiple smaller parts in a single print job.

• Rigid Frame Construction: Uses an aerospace-grade aluminum alloy exoskeleton, precision steel X-axis rail, and dual Z-axis with four linear rods.

• Direct Drive Extruder: Features a quick-swap direct drive extruder with hardened steel gears.

• High-Speed Printing: Step-servo motors with Field-Oriented Control support print speeds up to 600 mm/s and acceleration up to 20,000 mm/s².

• Low-Noise Operation: Dynamically balanced fans and motor tuning help reduce operating noise and vibration.

• Dual AI Cameras: A chamber camera monitors print conditions and captures time-lapse footage, while a nozzle camera supports flow adjustment and extrusion monitoring.

• Smart Auto Leveling: Probes the target print area to streamline leveling and setup.

• Heated Build Chamber: Chamber heating up to 60 °C supports printing with materials such as ABS, ASA, and PPA-CF.

• Air Purification: Built-in air purification is included as part of the printer system.

• RFID Reader: Includes a built-in RFID reader for compatible filament management.

• Multi-Printer Control: Supports LAN-based management of multiple printers through compatible software.

Package Contents

• 3D Printer: K2 Pro Combo

• Filament System Unit: 1 unit

• Hardened Steel Nozzle: 1 additional nozzle