KINGROON High-Precision 3D Printer Nozzles for Creality

These CNC-machined 3D printer nozzles come in brass, plated copper, and hardened steel options compatible with Creality Ender 3 V3, K1, K1 Max, and CR-M4 models. Designed for 1.75mm filament, you can choose from multiple nozzle sizes ranging from 0.2 to 1.2mm to suit your printing needs.

Selecting the right nozzle size allows for fine detail or faster printing speeds depending on your project requirements.

Each material offers unique printing advantages based on temperature resistance and thermal conductivity:

Brass nozzles provide good thermal conductivity (105 W/m·K) and are suitable for printing up to 300℃; ideal for general-purpose printing.

Plated copper nozzles excel with high thermal conductivity (330 W/m·K) and withstand temperatures up to 550℃, perfect for high-speed or high-temperature prints.

• Brass: Max 300℃, 3.0 Mohs hardness
• Plated Copper: Max 550℃, 6.0 Mohs hardness
• Hardened Steel: Max 450℃, 7.8 Mohs hardness

Choose from a comprehensive range of nozzle diameters to match your print detail or speed requirements:

Available sizes include 0.2mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, and 1.2mm, allowing for fine detail or rapid layer deposition.

• 0.2mm for ultra-fine details
• Larger sizes for faster print speeds and thicker layers

Each nozzle weighs approximately 3.5 grams, ensuring easy handling and minimal added weight to your printer assembly without compromising precision.

• Material Options: Brass, Plated Copper, Hardened Steel
• Compatible Filament: 1.75mm diameter
• Nozzle Sizes: 0.2mm to 1.2mm
• Max Printing Temperature: Brass: 300℃; Plated Copper: 550℃; Hardened Steel: 450℃
• Thermal Conductivity: Brass: 105 W/m·K; Plated Copper: 330 W/m·K; Hardened Steel: 22 W/m·K
• Hardness: Brass: 3.0 Mohs; Plated Copper: 6.0 Mohs; Hardened Steel: 7.8 Mohs
• Net Weight: Approx. 3.5g

• 3 x 3D printer nozzles (material and size depending on chosen variant)