8in to 6in Duct Reducer for 8 in AC Infinity S8 3D printable model by CitySideGig

8in to 6in Duct Reducer for 8 in AC Infinity S8

Source: MakerWorld by CitySideGig

The 8in to 6in Duct Reducer for 8 in AC Infinity S8 is a free printable 3D model from MakerWorld by CitySideGig. I wanted a super powerful inline duct fan for exhaust for my laser cutter, so I got the Cloudline S8. You can download the STL file from the original listing below and print it at home.

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303 saves Source: MakerWorld Updated 2026-09-27 Print time: 4h 1m Filament: 184 g License: SDFL · non-commercial ★ 4.9 (16) 174 makes Category: Tools & Workshop

Tags: co2, co2laser, laser, omtech, exhaust, maker

About this model

I wanted a super powerful inline duct fan for exhaust for my laser cutter, so I got the Cloudline S8. This is an adapter to reduce from 8" to fit 6" ducting.  

Frequently asked questions

Is this 3D model free to download?
Yes. 8in to 6in Duct Reducer for 8 in AC Infinity S8 is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by CitySideGig.
Who made this model?
Designed by CitySideGig, published on MakerWorld. 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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