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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Availability:
In Stock.
Arrives
Wednesday, Aug 20
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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: #60,557 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #918 in 3D Printer Accessories
#918 in 3D Printer Accessories:
Customer Reviews: 3.8 3.8 out of 5 stars 54 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 20
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-C
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-C
I'm giving three stars as the shroud worked as intended but ended up causing bed leveling issues. The shroud was great until it wasn't. Worked fine for approximately 10 prints before I started having issues. While its intended purpose was there, the part that surrounded the nozzle was giving false bed level reading when the calibration touched directly in front of the tip cleaner. This was as a result of the fan drooping down with consistent use and impacting the tip cleaner and making the bed mesh show 1mm higher at that point than the next highest point. The nozzle wouldnt get low enough to lay down a good initial layer on larger prints in vicinity of the cleaner. All centrally located prints didnt have issues. If you mostly print small items on the K1 or K1c then you are good to go buying this. For larger prints or multiple objects that come near the cleaner brush on the a or b creality plate (unless you go full klipper and eliminate the cleaning routine to delete the brush) you will have issues time and time again.
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Reviewed in the United States on May 14, 2025 by Carlos M.
Style: Creality x BEN2C FAN DUCT-M
Great improvement
Reviewed in the United States on July 10, 2025 by bruce lee scott
Style: Creality x BEN2C FAN DUCT-C
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
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
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
Style: Creality x BEN2C FAN DUCT-C
The product fits well, though you must remove the fan from your old shroud and install it in the new one. Verifiable air flow all around the nozzle. Easy to install, looks and feels well made. Very satisfied!
Reviewed in the United States on December 18, 2024 by Wise man of the woods
Style: Creality x BEN2C FAN DUCT-M
Works great. Good overhand quality. Blob of death killed two of my stock fan ducts. Solid replacement.
Reviewed in the United States on December 9, 2024 by Jacob Fausti