AtomRC Dolphin Air Vent 3D printable model by Istale

AtomRC Dolphin Air Vent

Source: Thingiverse by Istale

The AtomRC Dolphin Air Vent is a free printable 3D model from Thingiverse by Istale. I mounted my VTX in the nose cone right behind the camera, so I designed an air vent that can be cut into the cone that will flow over the VTX. You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
30 saves Source: Thingiverse Updated 2026-05-02

Tags: AtomRC, Dolphin, Air, Vent

About this model

I mounted my VTX in the nose cone right behind the camera, so I designed an air vent that can be cut into the cone that will flow over the VTX. But because I added a vent, I created a block for the existing canopy vent that fits rather perfectly. :) Print both on their side so that you get a smoother surface. If you print flat you get those ugly layer lines, but if you print on the side they are nice and smooth on the exposed surface. Tree type supports are needed for the air vent on its side. It will print without supports upright, just won't turn out as well. Check out the rear exhaust vent I made too here...

Frequently asked questions

Is this 3D model free to download?
Yes. AtomRC Dolphin Air Vent 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 Istale.
Who made this model?
Designed by Istale, 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.

Similar 3D models in AtomRC

Amazon's top 3D printing gear (trending)
Download free STL Get free app