Is this 3D model free to download?

Yes, Printable Trumpet Version 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 LtDan, 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.

Printable Trumpet Version 2 3D printable model by LtDan

Printable Trumpet Version 2

Source: Thingiverse by LtDan

The Printable Trumpet Version 2 is a free printable 3D model from Thingiverse by LtDan. This is my second go at designing a printable trumpet. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,234 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY-NC · non-commercial 14 makes Category: Other

Tags: 2, horn, instrument, music, printable, trumpet, valve, Version

About this model

This is my second go at designing a printable trumpet. Unfortunately none of the old pieces will be compatible with the new version aside from the mouthpiece I guess. I finished this as of 7/14/15. It still doesn't sound great but that's not incredibly surprising. video What I changed? - I increased the diameter of the tubes especially in the middle bit and made them circles instead of stupid ovals. Should still print fine without supports. - The entire thing should be more printer friendly. Most of the pieces are 5 inches or less with the tallest one being about 5.6 inches. If that is still an issue let me know. - You don't need rubber bands to hold the valves down assuming you find adequate springs to push the valves up. Still may need rubber bands to keep the tubes from wobbling about u…

Frequently asked questions

Is this 3D model free to download?: Yes. Printable Trumpet Version 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 LtDan.
Who made this model?: Designed by LtDan, 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.