Violin and Viola Practice Mutes, a 3D-printed mute
Image: KnotHead via Printables, CC BY-NC-SA
Strings · Mute

Violin and Viola Practice Mutes

Heavy practice mutes that compared well with a metal one

Designed by KnotHead, published on Printables

CC BY-NC-SA No commercial use Build info 2/5

Licence verified on Printables, 20 October 2026.

For
Violin and viola
Print
PLA+, 0.16 mm layers, 4 walls, 80% infill
Supports
None
Difficulty
Very easy
On Printables
84 likes · 921 downloads · 8 makes · 13 comments (as of 20 Oct 2026)

About the Violin practice mutes

A practice mute clips onto the bridge and adds mass, cutting the instrument's volume dramatically, which neighbours will appreciate. Metal ones cost about $10 each. These printed ones, a variation on an earlier design, cost almost nothing. The designer tested them against a real metal practice mute and found they stacked up really well.

Print them as oriented, without supports. The high infill and four walls give them the weight a practice mute needs. Pair with the Hovalin, the printed violin.

What you'll need

Printed parts

  • Mute (violin or viola size ?)

Bought parts

  • Nothing

Tools

  • Nothing

Build overview

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