3docity Creality K2 Plus Complete Hotend Kit

The 3docity Creality K2 Plus Complete Hotend Kit represents the pinnacle of high-performance 3D printing technology, featuring an advanced ceramic heating block design with 360° surround heating that delivers exceptional thermal conductivity and uniform heat distribution. Powered by an impressive 80W heater, this complete assembly achieves remarkable flow rates up to 40mm³/s at 280°C—66% higher than previous designs—while supporting extreme temperatures up to 350°C for advanced engineering materials including PLA-CF, PA-CF, and PET-CF composites. The kit includes the revolutionary "Unicorn" quick-swap nozzle system with titanium alloy heat break and bimetallic copper alloy/hardened steel construction, enabling tool-free nozzle changes and leak-proof operation with tightly fitted joints and ultra-smooth inner walls that prevent clogging and ensure consistent extrusion for professional-quality prints at speeds up to 600mm/s.

Key Features:

Advanced Ceramic Heating System: 360° surround ceramic heater with 80W power delivers uniform heating, faster heat transfer, and exceptional thermal efficiency for professional-grade performance.

Ultra-High Flow Performance: Achieves impressive 40mm³/s flow rates at 280°C—66% higher than previous designs—enabling rapid high-quality printing without compromising detail.

Extreme Temperature Capability: Supports temperatures up to 350°C for advanced engineering materials including carbon fiber composites, nylon, and high-temperature thermoplastics.

"Unicorn" Quick-Swap Nozzle System: All-metal integrated design with titanium alloy heat break enables tool-free nozzle changes and prevents heat creep for consistent performance.

Bimetallic Nozzle Construction: Copper alloy core provides superior thermal conductivity while hardened steel exterior delivers exceptional durability and abrasion resistance.

Leak-Proof Engineering: Precision-machined joints and ultra-smooth inner walls (Ra≤0.4) prevent filament leakage and clogging for reliable operation.

High-Speed Printing Support: Optimized for speeds up to 600mm/s with consistent extrusion quality and dimensional accuracy.

Universal Material Compatibility: Supports extensive range including PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, and other advanced composites.

Complete Assembly Kit: Includes ceramic heating block, quick-swap nozzle, titanium heat break, thermistor, and all necessary mounting hardware for plug-and-play installation.

Specifications:

Heating System: 360° surround ceramic heater, 80W power output

Maximum Temperature: 350°C operational capability

Flow Rate: Up to 40mm³/s at 280°C (66% increase over previous designs)

Heat Break Material: Titanium alloy for reduced heat conduction

Nozzle Construction: Bimetallic copper alloy core with hardened steel exterior

Surface Finish: Ultra-smooth inner walls with Ra≤0.4 surface roughness

Quick-Swap System: "Unicorn" all-metal integrated design, tool-free operation

Compatible Printer: Creality K2 Plus and K2 Plus Combo

Supported Materials: PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, engineering composites

Print Speed Support: Up to 600mm/s high-speed printing capability

Installation: Plug-and-play with pre-assembled components

Thermal Management: Advanced heat break design prevents heat creep

Kit Contents: Ceramic heating block, quick-swap nozzle, titanium heat break, thermistor, mounting hardware

Quality Assurance: OEM-grade precision manufacturing