Hotend

Product Feature

Up to 87% Higher Volumetric Flow
Liber™ split-flow technology optimizes the melt path for faster, more efficient extrusion without increasing energy consumption.
Up to 51.98% Faster Printing
High-flow performance significantly reduces printing time on large, continuous-extrusion models. In the listed test, printing time dropped from 7h 59min to 3h 50min.
DLC-Coated Hardened Steel Nozzle
Hardened steel with DLC coating improves surface hardness and wear resistance, helping extend nozzle life during demanding printing.
Ultra-Smooth, Clog-Resistant Filament Path
A precision-machined seamless heat break with Ra ≤ 0.2 μm inner-surface roughness reduces filament adhesion, residue, leakage, and clogging.
Reliable Print Quality at High Speed
Efficient melting and consistent extrusion help maintain interlayer adhesion, fine surface details, bridging performance, and overall print quality even at higher speeds.

Product Features

M4 Quick-Swap EndCoat® Coated Nozzle Design

Up to 3× Longer Coating Durability

Self-Developed High-End Anti-Twist Design

Anti-Clogging Cooling Structure

Product Features

Compatible with Flashforge Adventurer 5M / 5M Pro

High-Flow 43mm³/s Printing Performance

30-Second Quick-Swap Nozzle

EndCoat Wear-Resistant Coating

Up to 2.5× Longer Nozzle Life

Improved Cooling to Reduce Clogs

Plug-and-Play Installation

Product Features

Perfect Fit for QIDI Plus4
Direct replacement, no firmware changes or custom brackets needed.

Durable EndCoat Nozzles
Wear-resistant coating for abrasive filaments like carbon fiber and wood-filled PLA.

High-Speed Printing Support
Smooth extrusion up to 30mm³/s for faster and more stable printing.

Multiple Nozzle Sizes
0.2 / 0.4 / 0.6 / 0.8mm options for both fine details and large prints.

Up to 370°C Temperature Resistance
Compatible with PLA, PETG, ABS, and composite filaments.

Product Features

Extremely wear-resistant design for longer-lasting performance.

Stable extrusion helps improve print consistency and reliability.

Removable nozzle structure makes maintenance and nozzle replacement easier.

Multiple nozzle diameter options: 0.2mm, 0.4mm, 0.6mm, and 0.8mm.

Designed for Bambu A1 series as a practical hotend upgrade.

Cost-effective upgrade option at a lower price point than the Plus version.

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

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.

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 Features

Stable printing performance for more consistent extrusion.

High-efficiency hotend design to support smoother, faster printing.

Super wear-resistant construction for longer-lasting performance.

Excellent filament compatibility for a wider range of printing materials.

Available in 0.4mm and 0.6mm nozzle options to match different print needs.

Designed for the Bambu A1 series / A1 Mini as a direct hotend upgrade.

Product Features

Optimized high-flow performance for faster, more stable printing.

Silicon carbide nozzle plus EndCoat™ coated heat break for double wear resistance.

Up to 7x longer service life than ordinary hardened steel nozzles.

Patented rigid kinematic coupling system helps protect the heat break from deformation.

Compatible with Bambu Lab X1 and P1 series.

Available in 0.4mm and 0.6mm nozzle options, with optional thermistor and ceramic heating kit.

Product Feature

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