Is this 3D model free to download?

Yes, Ender 3 Vent Ring 2 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Filboyt, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Ender 3 Vent Ring 2 3D printable model by Filboyt

Ender 3 Vent Ring 2

Source: Thingiverse by Filboyt

The Ender 3 Vent Ring 2 is a free printable 3D model from Thingiverse by Filboyt. Improving on the Original Vent ring, This one handles overhangs a lot better with higher temps on PLA. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

8,909 saves Source: Thingiverse Updated 2026-10-17 License: CC-BY · commercial OK 79 makes Category: 3D Printer

Tags: cooler, cooling fan, CR-10, creality ender 3, fan duct, Vent

About this model

Improving on the Original Vent ring, This one handles overhangs a lot better with higher temps on PLA. Rounded by popular demand! Airflow re-adjusted to stay just below the nozzle with the new wider gaps. Height is set to be comparable to the Short original. Tall is 1.2mm Higher For Older Ender 3's but the short works on them just fine. You may need to Loosen the screws of your hot end fan housing to level this out. Ender 3's come from factory just slapped together and not adjusted. It's a $200 printer with great parts. Please don't over-tighten this into your fan. For those who have tipped me a coffee, I offer back a huge thanks. For those who wish to, I drink the cheap stuff.

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 Vent Ring 2 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 Filboyt.
Who made this model?: Designed by Filboyt, 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.