Upgrade Creality x BEN2C Nautilus Fan Duct for K1 MAX 3D Printer, High Performance 360°Cooling Fan Duct, Better Overhang Printing Quality, High Temperature Resistance
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 9 left in stock, order soon!
Arrives
Friday, Dec 19
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Style: Creality x BEN2C FAN DUCT-M
Features
- Upgrade Creality x BEN2C Nautilus Fan Duct with 360 Circular Cooling Flow: Creality x BEN2C Nautilus Fan Duct generates a tornado-liked air flow to eliminate all cooling blind spots and maximize the flow cooling efficiency, which has obvious improvement on the printing of ABS, PETG, PC and other materials large-size overhanging models than PLA limited by the cooling fan power
- Better Overhang Printing Quality: Creality x BEN2C High Performance 360 cooling Fan Duct can facilitate your prints to achieve better overhang structures than the original fan duct under the same settings, reducing the use of supporting materials and printing time
- Smooth Extrusion without Clogging: The carefully designed fan ducts eye of the tornado flow creates a high-speed flow free-zone to reduce the cooling flow directly cooling upon the nozzle, avoiding any low-temperature nozzle clogging
- Lightweight Fan Duct, Better Print Surface: Creality 3d printer fan duct weight 20-30% lighter than the previous one reduces 3D printing resonance during hotend acceleration, also providing more lifespan to your 3D printer structure
- High Temperature Resistance: Upgrade Creality x BEN2C Nautilus Fan Duct is made by Multi-Jet Fusion technology with PA12, featuring a smooth surface, lightweight, high strength engineering materials and high temperature resistance
- No Cooling Auxiliary Fan is Required: Less noise you can hear and no cooling auxiliary fan is required to achieve high cooling efficiency, greatly reducing printing noise. To achieve same overhang print quality as the original, new fan ducts require lesser part fan power, which will also reduce printing noise
- Nautilus-Honeycomb Structural Design: BEN2C Fan Duct Upgrade is naturally designed into a spiral flow generator, forming a shell-like corridor to channel the airflow. Honeycomb structural body design brings lighter weight and Sci-fi elements
Description
1
Brand: Creality
Power Connector Type: 3-Pin
Cooling Method: forced air
Compatible Devices: Desktop, Gaming Console, Graphic Cards
Material: Nylon
UPC:
Manufacturer: Creality
Number of Items: 1
Package Dimensions : 4.8 x 4.8 x 3.23 inches; 5.29 ounces
Date First Available : October 30, 2024
Manufacturer : Creality
Best Sellers Rank: #74,519 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1,349 in 3D Printer Accessories
#1,349 in 3D Printer Accessories:
Customer Reviews: 4.0 4.0 out of 5 stars 70 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Creality x BEN2C FAN DUCT-M
I was skeptical, but this toolhead cover is pretty great. Install was super easy(easier than original cover) Fan noise and vibration from tool head is gone. I still use the bed side fan but this has being in the same room as the printer mor enjoyable. Is it worth the $30, to me, absolutely.
Reviewed in the United States on September 10, 2025 by Jordan Neal
This will not work with a CFS
Reviewed in the United States on September 24, 2025 by RDSW
I thought I might be able to fit this to my Aquila but haven't had the time and went another route. The head is very lightweight and really cool. I love printed parts for 3d printers, it just makes sense. Even some of the packaging was 3d printed. The description say the material is "PA12" which is a nylon and seems durable but they use a very odd wording to say it is 3d printed, "Multi-Jet Fusion technology with PA12". In fact, they do not mention anywhere that it is 3d printed in the description. ?? For that I deducted a star because it seems a bit dishonest, especially since all the pictures are 3D renders and not of the actual product. Come on Creality...
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Reviewed in the United States on February 25, 2025 by Cecelia Kominek
Style: Creality x BEN2C FAN DUCT-M
Really good product looks really great in my K1 Max. Only note is don't remove it while hot maybe come brittle and break.
Reviewed in the United States on October 31, 2025 by Devilknight1977
Style: Creality x BEN2C FAN DUCT-M
Perfect fit and help tremendously.
Reviewed in the United States on September 19, 2025 by Monte M.
Style: Creality x BEN2C FAN DUCT-M
UPON OPENING THE "UPGRADED" COVER. I IMMEDIATELY FELT RIPPED OFF!! The "upgraded" cover is just SLS printed (very thin quality with noticeable layer lines) and NO FAN module is provided. The instructions make the buyer use their old fan from the default Creality head unit. While trying to print a benchy boat for a test run, the new "fan duct" somehow caused all the filament to become stuck to the nozzle and then back flow into my printer's head. Thus, causing the newly installed cover to become cracked and have melting spots from the hot PLA+. For an "fan duct" that is advertised to withstand "high temp" the Ben2C could not even print simple PLA. SMOKE began coming out of my print head. I have to carefully disassemble the Ben2C and printer head again and manually pull off all the melted brown PLA+. Got burn marks on my fingers from this. For a $40 "upgraded" print head, Creality and Ben2C seemed to put a whole $5 into product development, printing and research. Plus, they could not provide a $2 fan module off of Temu.
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Reviewed in the United States on August 4, 2025 by Brett Brett
Light weight quality improvement for the printhead! Massive improvement in bridging and string art. Comes with tools and amazing instructions as well as a couple of spare parts! Take your time installing and pay attention to the instructions.
Reviewed in the United States on July 27, 2025 by Andrew meyer
Style: Creality x BEN2C FAN DUCT-M
If you upgrade your K1 Max to use CFS, forget it. The fan duct will get in the way of the hopper. I'm keeping this to see if I can work on something that will fit this.
Reviewed in the United States on July 2, 2025 by Ray Sigmond