Phaetus Dragonfly Hotend Bimetal Heatbreak for Ender 3 V6 Prusa
Phaetus Dragonfly Hotend Bimetal Heatbreak for Ender 3 V6 Prusa
Phaetus Dragonfly BMO/BMS Hotend with Bimetal Heatbreak Throat
Upgrade your 3D printer's performance with the Phaetus Dragonfly BMO/BMS Hotend featuring a precision-engineered bimetal heatbreak throat. Designed and manufactured by PHAETUS in collaboration with Mellow, this high-quality hotend assembly is fully compatible with Titan Bowden extruders, V6 hotend setups, Prusa printers, Aquila, and Ender 3 systems — making it a versatile upgrade for serious 3D printing enthusiasts and professionals alike.
The bimetal heatbreak delivers superior thermal separation between the cold and hot zones, drastically reducing the risk of heat creep and jams. Whether you're printing flexible filaments, high-temperature materials, or demanding engineering plastics, the Dragonfly hotend is engineered to keep your flow smooth, consistent, and reliable.
Key Features
- Bimetal Heatbreak Throat — Precision two-material construction for optimal thermal gradient control and reduced clogging risk
- Wide Printer Compatibility — Fits Titan Bowden extruders, E3D V6 hotend, Prusa, Aquila, Ender 3, and more
- BMO & BMS Variants — Available in both BMO and BMS configurations to suit your specific printer setup
- High-Quality Construction — Engineered by PHAETUS for consistent extrusion performance and long service life
- Supports High-Temp Filaments — Tackle ABS, ASA, PETG, PA, PC, and other demanding materials with confidence
- Easy Assembly — Designed for straightforward installation with standard 3D printer tooling
- J-Head Style Design — Classic, proven hotend geometry refined with modern bimetal technology
Specifications
| Brand | Phaetus / Mellow (3D Mellow) |
| Model | Dragonfly BMO / BMS (8Dragonfly) |
| Item Type | J-Head Hotend with Bimetal Heatbreak |
| Assembly Required | Yes |
| Compatibility | Titan Bowden, V6 Hotend, Prusa, Aquila, Ender 3 |
| Country of Origin | Made in Mainland China |
Compatible Printer Setups
- Creality Ender 3 / Ender 3 Pro / Ender 3 V2
- Voxelab Aquila
- Prusa i3 MK2/MK3 and variants
- E3D V6 Hotend systems
- Titan Bowden extruder configurations
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Frequently Asked Questions
Q: What is a bimetal heatbreak and why does it matter for 3D printing?
A: A bimetal heatbreak is a throat component constructed from two different metals — typically stainless steel on the cool side for low thermal conductivity, and hardened steel or a high-conductivity alloy on the hot side. This dual-material design creates a sharper thermal transition zone, which minimizes heat creep (unwanted heat traveling up into the cold zone), reduces filament jams, and enables more consistent extrusion — especially with flexible or abrasive materials.
Q: Is the Phaetus Dragonfly hotend compatible with my Ender 3?
A: Yes. The Phaetus Dragonfly BMO/BMS hotend with bimetal heatbreak is designed to be compatible with the Creality Ender 3 series, as well as Prusa, Aquila, Titan Bowden extruder setups, and E3D V6 hotend configurations. Please verify the specific BMO or BMS variant matches your printer's mounting and extruder type before ordering.
Q: Does this hotend require any special tools or skills to install?
A: Assembly is required, but the Dragonfly hotend is designed for straightforward installation using standard 3D printer maintenance tools such as hex keys and spanners. Basic familiarity with your printer's hotend assembly is recommended. A magnetic hex screwdriver bit can make the process much easier.
Q: What filament types can I use with the Dragonfly bimetal heatbreak?
A: Thanks to its efficient thermal management, the Dragonfly hotend supports a wide range of filaments including PLA, PETG, ABS, ASA, TPU, Nylon (PA), Polycarbonate (PC), and other high-temperature or demanding engineering materials.
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.