Is this 3D model free to download?

Yes, Crawspace Vent Grate 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 sgtnoodle, 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.

Crawspace Vent Grate

Source: Thingiverse by sgtnoodle

The Crawspace Vent Grate is a free printable 3D model from Thingiverse by sgtnoodle. One of the 50+ year old vent grates on my home broke. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-11-06 License: CC-BY · commercial OK Category: Decor & Art

Tags: Crawspace, Vent, Grate

About this model

One of the 50+ year old vent grates on my home broke. I put up a cheap metal cover from home depot after a while, but apparently a raccoon moved in because it didn't last a day. While I let a one-way raccoon door do its job, I am printing this grate out of PETG in the style of the existing vents. Designed to fit a 14 1/4" by 5 1/2" opening. Print two and interlock them. Probably requires a 220mm bed.

Frequently asked questions

Is this 3D model free to download?: Yes. Crawspace Vent Grate 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 sgtnoodle.
Who made this model?: Designed by sgtnoodle, 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.