Is this 3D model free to download?

Yes, Ender 3 Vent Ring 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 3D printable model by Filboyt

Ender 3 Vent Ring

Source: Thingiverse by Filboyt

The Ender 3 Vent Ring is a free printable 3D model from Thingiverse by Filboyt. New Version available Here - Designed a Vent Ring that also directs some of the wasted Wind from Hot-End's fan. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

15,099 saves Source: Thingiverse Updated 2026-09-23 License: CC-BY · commercial OK 157 makes Category: 3D Printer

Tags: cooling fan, Creality, Ender-3

About this model

New Version available Here - Designed a Vent Ring that also directs some of the wasted Wind from Hot-End's fan. Wanted a full Circle that was Unique, Forced air in certain areas for faster print speeds, Would not send anything towards the Nozzle, Redirected the Hot-End airflow that goes low. This is the Surviving design. You may need to Loosen the screws of your hot end fan housing to level this out. many 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. The original version that works best on early Ender-3's. Short is for more clearance from bed I have thinned the screw mounts on short 2 for the newer Ender-3's that have short screws .stp file of Short Version has been included For those who have t…

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 Vent Ring 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.