WONDERMAKER ZR008 Hotend 0.4mm for Creality K1/K1 Max/CR-M4 – Quick-Swap Ceramic Heater, 300°C, 60W, Bi-Metal Heatbreak

When print quality suffers from clogged nozzles or heat creep, the WONDERMAKER ZR008 hotend restores reliable extrusion with a 0.4 mm copper alloy nozzle, a 60 W ceramic heating ring, and a bi-metal heatbreak that handles up to 300 °C. Unlike generic hotends, this integrated kit is a direct drop-in replacement for Creality K1, K1 Max, and CR-M4 printers, so no firmware changes or complex tuning are required. The quick-swap design lets you exchange the entire hotend in minutes, making it ideal for busy print farms or hobbyists who want minimal downtime.

Highlights

• 0.4 mm copper alloy nozzle for precise extrusion and long wear life
• Ceramic heating ring delivers 60 W and reaches 300 °C for high-temperature filaments
• Bi-metal heatbreak (titanium alloy + copper alloy) reduces heat creep and improves thermal conductivity
• Quick-swap design for tool-free replacement on Creality K1, K1 Max, and CR-M4
• NTC 100K thermistor and 24 V operating voltage match stock electronics
• High max flow rate of 600 mm³/s supports faster printing speeds

In daily use

Installation is straightforward: remove the old hotend, connect the wiring, and secure the new unit. The integrated design means the nozzle, heater, and thermistor are pre-assembled, eliminating the need for separate parts. Once fitted, the ZR008 maintains stable temperatures even during long prints with abrasive or high-temperature materials. The bi-metal heatbreak keeps the cold zone cool, preventing filament jams and ensuring consistent extrusion.

Full specifications

• Nozzle Diameter: 0.4 mm
• Printer Compatibility: Creality K1, Creality K1 Max, Creality CR-M4
• Max Printing Temperature: 300 °C
• Filament Diameter: 1.75 mm
• Heating Element Type: Ceramic Heating Ring
• Heating Element Power: 60 W
• Nozzle Material: Copper Alloy
• Heatbreak Material: Titanium Alloy + Copper Alloy (Bi-metal)
• Max Flow Rate: 600 mm³/s
• Installation Type: Quick-Swap Design
• Thermistor Type: NTC 100K
• Operating Voltage: 24 V
• Product Type: Integrated Hotend Kit
• Thermal Conductivity: High

Final note

Upgrade your Creality printer with the WONDERMAKER ZR008 for dependable high-temperature performance and effortless maintenance.