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Acoustic Harmonica Silencer Enclosure

Created 4 days ago

Workshop & Toolsharmonicasilenceracousticmusic-accessorysnap-fitno-supportsbaffle
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Description

A custom-designed acoustic enclosure built to fit a standard 10-hole diatonic harmonica (specifically dimensioned for the Fender Blues Deluxe). This silencer is built to drop external volume during practice while preserving a totally natural playing feel.

The enclosure features a wide front opening that allows direct lip contact with the harmonica body, avoiding any forced embouchure changes. The rear of the enclosure acts as a miniature acoustic labyrinth, forcing outgoing air through staggered baffles and multi-chamber pathways to break up sound waves before they exit the exhaust ports.

Remixing and Assembly

  • Clearances: The default harmonica cavity includes a 0.4mm clearance, with 4mm of allocated depth at the rear for installing your own acoustic foam.
  • Two-Piece Shell: The model splits into a top and bottom shell, joined by integrated friction-fit alignment pins.
  • Print Settings: Prints completely support-free when the large flat mating surfaces are placed face-down on the build plate. PLA or PETG recommended for rigidity and snap-fit durability.

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