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Product Features

Lengthened plated copper heatblock, matched with extended nut, achieving ultra – high extrusion flow rate up to 45mm³/s.

Product Features

Designed for Bambu Lab X1/P1 series printers

Stable extrusion for reliable everyday printing

High-efficiency heating for smoother filament flow

Super wear-resistant design for abrasive filaments

Excellent compatibility with PLA, PETG, ABS, ASA, TPU, and composite materials

Multiple nozzle sizes available: 0.2mm, 0.4mm, 0.6mm, and 0.8mm

Aluminum heatsink, great heat dissipation; Titanium heatbreak, excellent thermal insulation ; Plated copper extended heatblock, filaments melt faster, realize faster printing speed; Titanium alloy supporting screw, extremely low heat conduction and high strength；Plated copper nozzle, high temperature resistant.

Product Features

Ultra Wear-Resistant Coating
EndCoat™ ultra wear-resistant coating delivers up to 2.5× longer service life, providing excellent durability for abrasive filaments and demanding 3D printing applications.

500°C High-Temperature Performance
Built with a 500°C copper heat block for excellent thermal conductivity and reliable high-temperature printing with a wide range of engineering and high-performance filaments.

Stable Extrusion & Clog-Resistant Cooling
A ceramic thermal barrier and advanced cooling system help maintain stable extrusion temperatures, reduce heat creep, and minimize nozzle clogs during long prints.

Ultra-Smooth Inner Bore
With an Ra ≤ 0.2μm smooth inner bore, the hotend provides a smoother filament path, more consistent extrusion, and improved printing stability with reduced friction.

High-Flow 3D Printing
Supports up to 50mm³/s volumetric flow and delivers up to 25% higher flow rate, enabling faster printing speeds while maintaining consistent melt flow and print quality.

Conch Hotend M4 EndCoat nozzle for Bambulab A1/A1mini

Aluminum heatsink, great heat dissipation; Titanium heatbreak, excellent thermal insulation ; Plated copper extended heatblock, filaments melt faster, realize faster printing speed; Titanium alloy supporting screw, extremely low heat conduction and high strength；Plated copper nozzle, high temperature resistant

Sellpoints Description

【ULTRA-HIGH SPEED PRINTING】 Experience the power of efficiency. The redesigned heater block features an extended heating zone, enabling a massive volumetric flow rate of up to 36 mm^3/s. Push your 3D printer to its limits and slash your printing time with the Rapido 2F.

【ADVANCED THERMAL ISOLATION】 Say goodbye to heat creep and frustrating clogs. Our EndCoat coated all-metal heatbreak provides superior wear resistance and exceptional thermal insulation, ensuring a smooth, uninterrupted filament flow for even the most demanding projects.

【RAPID & RELIABLE HEATING】 Time is money. The high-efficiency rectangular ceramic heating unit reaches 280°C in just 39 seconds. Get started on your prints faster than ever with a heating system designed for peak reliability and performance.

【ONE-HANDED NOZZLE CHANGE】 Simplify your maintenance. Featuring low-thermal-conductivity titanium alloy screws, our rigid structural design allows for quick, convenient one-handed nozzle changes without the risk of damaging the hotend.

【USER-FRIENDLY & UPGRADABLE】 Designed for longevity and ease. The new cable tie structure protects your wiring harness during installation, while the metal-dome fixed heating unit makes upgrades and maintenance both cost-effective and stress-free.

【DETACHABLE PT1000 SENSOR】 Future-proof your setup. The replaceable PT1000 temperature sensor allows you to easily meet the requirements for high-temperature filament printing, providing professional-grade versatility for your 3D printing needs.

Product Feature

A new large volume hotend with new kinematic coupling architecture and light weight design.