説明
✏️🔊 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 無料 3D model in the 収納・整理 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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