All Metal Hotend for CR-10 & Ender 3 – 1.75mm 0.4mm Nozzle

All Metal Hotend Kit for CR-10, CR-10S & Ender 3 Series 3D Printers

Upgrade your 3D printer with this precision-engineered all metal hotend kit. Designed to fit CR-10, CR-10S, CR-10 V2, Ender 3, and Ender 3S printers, this hotend features a stainless steel nozzle, a solid all-metal heatsink, and a screw-locked heating block assembly — delivering consistent, reliable extrusion session after session.

Key Features

• Stainless Steel Nozzle: Durable, corrosion-resistant, and built for stable, long-term extrusion performance.
• All-Metal Heatsink: Provides excellent thermal isolation between the hot and cold zones, supporting high-temperature filaments that standard hotends can't handle.
• Screw-Locked Heating Block: The heating block and heat-dissipation block are secured with screws, preventing the throat pipe from loosening. The heating block stays fixed when you swap nozzles — no more frustrating rotation during maintenance.
• Straight-Through Hose Design: Optimized for smooth, consistent 1.75mm filament feeding with minimal jams.
• 0.4mm Nozzle Diameter: The most versatile nozzle size, ideal for a wide range of printing applications and filament types.
• Compact & Ready to Install: Measures 20 × 20 × 61.5 mm — a straightforward drop-in upgrade with no assembly required.

Specifications

Package Includes

• 1 × All Metal Hotend Extruder Kit

Note: No retail packaging included. Please allow ±1 cm tolerance due to manual measurement. Colors may vary slightly depending on monitor settings.

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Frequently Asked Questions

Q: Which 3D printers is this all metal hotend compatible with?

A: This all metal hotend kit is designed to fit the Creality CR-10, CR-10S, CR-10 V2 Series, Ender 3, and Ender 3S 3D printers. It supports 1.75mm filament and features a 0.4mm nozzle diameter for versatile printing.

Q: Why upgrade to an all metal hotend instead of a standard PTFE-lined hotend?

A: An all metal hotend eliminates the PTFE tube from the heat zone, allowing you to print with high-temperature filaments such as ABS, ASA, nylon, and polycarbonate that would otherwise degrade a standard PTFE-lined hotend. The all-metal heatsink also provides superior thermal isolation for more consistent performance.

Q: Will the heating block spin when I change the nozzle on this hotend?

A: No. The heating block and heat-dissipation block are fastened together with screws, which locks the assembly in place. This means the throat pipe won't loosen and the heating block won't rotate when you remove or install a nozzle — making maintenance much easier and safer.

Q: Does this hotend require any assembly before installation?

A: No assembly is required. The hotend kit comes as a ready-to-install set. Simply replace your existing hotend following your printer's standard hotend swap procedure.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.