Pencil case amplifier

Pencil case amplifier

Free STL Organizers & Storage
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This model is hosted on Cults3D. Files, images and license details belong to the original creator.

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Description

✏️🔊 Pencil Case Amplifier – Multicolor Model This pencil case amplifier is a creative and functional desk accessory that combines storage and sound amplification in one unique design. It works as a pencil case while naturally amplifying smartphone audio without electronics, using an internal acoustic channel. Designed for multicolor 3D printing, this model features clean color separation and a sturdy structure, making it perfect for desks, classrooms, offices, and creative workspaces.

About this model

Pencil case amplifier is a free 3D model in the Organizers & Storage category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.

File formats

  • STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.

The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.

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