Anycubic i3 Mega fan duct 2-sided 3D printable model by H_Run

Anycubic i3 Mega fan duct 2-sided

Source: Thingiverse by H_Run

The Anycubic i3 Mega fan duct 2-sided is a free printable 3D model from Thingiverse by H_Run. This is a fan duct for the original i3 mega part cooler fan & position. You can download the STL file from the original listing below and print it at home.

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107 saves Source: Thingiverse Updated 2025-10-07

Tags: Anycubic, i3, Mega, fan, duct, 2-sided

About this model

This is a fan duct for the original i3 mega part cooler fan & position. It has 2 sides cooling tubes with equal length and identical cross sections. The "exhaust" is tilted so the airflow hits right underneath the nozzle. Clearance from the lowest point (exhaust) to build plate is around 2-3mm. V2: - has 3mm more clearance to the build plate, and a colar for fixation of the fan. V3: - corrected the colar for the fan, now it should fit in and sit tight. and changed the thickness of the colar to 1.2mm for better printability --> removed the V2 from database.

Frequently asked questions

Is this 3D model free to download?
Yes. Anycubic i3 Mega fan duct 2-sided is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by H_Run.
Who made this model?
Designed by H_Run, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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