Audio Selector Enclosure for 3.5 mm Jacks

November 15, 2026 · claude 3D Printing

Description

A compact 3D-printable enclosure designed for the small audio selector switch board with dual 3.5 mm jacks, widely available on AliExpress: https://www.aliexpress.com/item/32991731419.html.

The two-piece design consists of a main body with internal slide-in slots that hold the circuit board securely in place, and a separate cover panel with cutouts for the jack ports and pushbutton. The board slides into the main body first, then the cover snaps on from the front, with its cutouts aligning precisely with the jacks and button on the PCB. A few drops of glue are recommended to permanently secure the cover once assembled.

The design was created with SolidCraft. Since similar switch boards can vary slightly between sellers, be sure to check your board's dimensions against the model before printing. Review and adjust your print settings as needed for your specific printer and material.

Included files:

Cover.stl — front panel with jack and button cutouts
MainBody.stl — main enclosure body with internal board-retention slots

Files

	Main Body Part
	Cover / Lid Part

This object is also published on the following site(s):

Audio Selector Enclosure for 3.5 mm Jacks (506)

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The source file(s) are provided for your personal use only. However, you may freely upload and distribute any STL or OBJ files generated from the source file(s).

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This project is distributed under the Creative Commons - Attribution - Non-Commercial - Share Alike (CC-BY-NC-SA) license.

Audio Selector Enclosure for 3.5 mm Jacks

Description

Files

This object is also published on the following site(s):

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