Alto Saxophone Mouthpiece 3D Model

Design preview. Rendered from the file, not a photo.

The maker says it fits: Alto Saxophone (Yamaha-compatible bore/facing). See the proof

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What it does

3D-printable alto sax mouthpiece with 0.080 tip opening and square bore
Designed for improved intonation and playability over standard beginner models
18mm facing width optimized for responsive articulation and control
Print on demand, customize and experiment with your own instrument setup

This 3D-printable alto saxophone mouthpiece offers an experimental alternative to traditional store-bought options. Engineered with a 0.080 tip opening, 18mm facing, and square bore, it delivers surprising intonation and ease of playing that outperform many beginner-level mouthpieces.

The design draws inspiration from professional saxophone geometry while remaining untested and uniquely optimized for players willing to explore unconventional setups. Whether you're experimenting with custom configurations or seeking an affordable alternative to premium brands, this printable model lets you produce a working mouthpiece tailored to your needs.

Best suited for players comfortable with trial-and-error setup and those interested in 3D printing for music gear. Print, test, and iterate to find your ideal fit.

17k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: Alto Saxophone (Yamaha-compatible bore/facing)

That is the maker's word, not a fit we measured. Check the size below against your own.

Alto Saxophone (Yamaha-compatible bore/facing)From the maker's own listing title, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.