Velux Aircon Exhaust Adapter 3D printable model by NeilMonteiro
Velux Aircon Exhaust Adapter photo 1 Velux Aircon Exhaust Adapter photo 2 Velux Aircon Exhaust Adapter photo 3 Velux Aircon Exhaust Adapter photo 4 Velux Aircon Exhaust Adapter photo 5 Velux Aircon Exhaust Adapter photo 6

Velux Aircon Exhaust Adapter

Source: Thingiverse by NeilMonteiro

The Velux Aircon Exhaust Adapter is a free printable 3D model from Thingiverse by NeilMonteiro. IMPORTANT I was pretty shocked to see this on the front page so I think it's important to add that I really didn't expect more than a few people to find this duct adapter useful. You can download the STL file from the original listing below and print it at home.

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5,199 saves Source: Thingiverse Updated 2026-09-22 License: CC-BY · commercial OK 2 makes Category: Home & Organization

Tags: Velux, Aircon, Exhaust, Adapter

About this model

IMPORTANT I was pretty shocked to see this on the front page so I think it's important to add that I really didn't expect more than a few people to find this duct adapter useful. I live in the UK and consider 25°C to be way too much hot. Plus, I'm using my portable aircon unit in an attic where the air temperature outside is actually comfortable, it's just that the sun on the roof and the air rising from the rest of the house is heating the room above outside air temperature. If this isn't the circumstance you're in, you may prefer to look at something like instead. UPDATE 15/07/2021 I've made a couple of changes aimed at helping people print the full size version of this. I've shortened the thinnest (the rectangular) part to 100mm and heavily filleted the inner corners of it. You'll need …

Frequently asked questions

Is this 3D model free to download?
Yes. Velux Aircon Exhaust Adapter is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 NeilMonteiro.
Who made this model?
Designed by NeilMonteiro, 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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