DIY Brass
2026 · diybrass.com

Build Your
Own Sound

For musicians who are done waiting for permission.
Build · Iterate · Play

Projects

02 of many
// french horn · mutes
Horn Mutes
horn-mutes.com

Free STL files for 3D printed French horn mutes — Rittich straight mutes, stop mutes, and historic Parduba designs. Print materials cost around $5. Includes slides from the 2026 Northwest Horn Symposium in Portland.

free download stop mute straight mute french horn ~$5 to print
// alphorn · in progress
3D Printable Alphorn
coming soon

A full-size 3D printable alphorn designed for simple assembly — no adhesives needed. Prints in 19 sections that snap together, all sized for common consumer 3D printers. STL files and assembly guide releasing soon.

coming soon 19 sections snap-fit no adhesives consumer bed