Made from High quality ABS

Check the print quality in the photo!


ABS can withstand much higher temperatures vs. PLA, and will last longer. 

Also, this is helpful even when printing ABS, especially for bridging.


Yes, you can print your own, but you'll need active cooling to print it, 

so this saves you time and hassle of having to print many before you get one that works.



Active Cooling Fan Duct for 

Replicator 1 Dual / Duplicator 4 / FlashForge / CTC / PowerSpec 3D / Qidi

Improve your PLA prints! Helps cure curled edges, melting, bridging.
Also helps with ABS prints, especially bridging. 

This kit comes with the following parts 
  • 2 printed clips
  • 2 mounting screws
  • 2 mounting nuts
  • 1 printed duct 
  • 24V 40mm fan. Now features PTFE lubricant for longer life.
  • 1 fan connector that fits on your MightyBoard header
  • Appropriate length of wire, all tinned and attached to the fan and fan connector in the correct orientation

Some MightyBoards do not have the FET installed. You'll need to look at your MightyBoard and see if it is missing. There is a YouTube video that shows you how, but eBay no longer allows links to YouTube (shame on eBay!).
If you need the FET, please see this listing that includes the FET: https://www.ebay.com/itm/-/111883904463


Currently the only color available is black. If you want a different color, please contact me before purchasing. Once you purchase, I ship within 1 business day, and that is not always enough time to print a specialty color.

Printed at 100 micron resolution with 100% infill on a highly calibrated printer

What people are saying

Good quality works greatBuyer: 
reefbum 171Teal star icon for feedback score in between 100 to 499) 
During past month
 Active Cooling Fan Duct for Replicator / Wanhao / FlashForge / CTC (#281644406351)US $24.95View Item
A quick and easy transaction. Couldn t have gone better. Thanks.Buyer: 
apbaker 807Purple star icon for feedback score in between 500 to 999) 
During past month
 Active Cooling Fan Duct 2015 for Replicator / Wanhao / FlashForge / CTC (#281644406351)US $24.95View Item




very nice printed part/kit, fast shipping and packaged wellBuyer: 
jsh_45 128Teal star icon for feedback score in between 100 to 499) 
During past month
 Active Cooling Fan Duct 2015 for Replicator / Wanhao / FlashForge / CTC (#281644406351)US $24.95View Item




Arrived fast and works well!Buyer: During past month
 Active Cooling Fan Duct 2015 for Replicator / Wanhao / FlashForge / CTC (#281644406351)US $24.95View Item

Credit to Thingiverse 537918 / thruit00

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