Is this 3D model free to download?

Yes, Isobaric Subwoofer V1.0 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 guppyk, 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.

Isobaric Subwoofer V1.0 3D printable model by guppyk

Isobaric Subwoofer V1.0

Source: Thingiverse by guppyk

The Isobaric Subwoofer V1.0 is a free printable 3D model from Thingiverse by guppyk. Check out the full set of stereo components (and plenty of other stuff): Isobaric Subwoofer This is a small, fully printable subwoofer to be used in a 2.1 setup. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,825 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY-NC · non-commercial 22 makes Category: Gadgets & Electronics

Tags: 21, active, altavoz, altoparlante, amplifier, bass, bluetooth, bluetooth speaker, box, case, driver, enceinte, enclosure, Ender, full range

About this model

Check out the full set of stereo components (and plenty of other stuff): Isobaric Subwoofer This is a small, fully printable subwoofer to be used in a 2.1 setup. e.g. with and is mainly intended to help overcome some of the limitations of printed full-range designs. In essence this is a 3 liter enclosure, which, thanks to the isobaric design, performs like a 6 liter enclosure. Printed designs have a few inherent limitations. One is simply the size of what can be printed on a standard 3D printer (e.g. most back horn speakers you will find are rather room-filling, both in terms of sound as well as size), so all my horn speaker designs are very much down scaled versions of the "real" thing. Second is the material. Printed surfaces are very reflective (so add some damping) and although at high…

Frequently asked questions

Is this 3D model free to download?: Yes. Isobaric Subwoofer V1.0 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 guppyk.
Who made this model?: Designed by guppyk, 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.