PHONE AMPLIFIER
Print Profile(1)
Description
PHONE AMPLIFIER – Passive Acoustic Smartphone Speaker
Model Description
Turn your smartphone into a powerful mini speaker – no batteries, no electronics, no cables needed.
This Phone Amplifier uses pure acoustic amplification: the internal sound channel captures the phone’s speaker and directs it through a front horn, making the sound louder, clearer and more immersive.
Perfect for:
- Music
- YouTube & videos
- Podcasts
- Hands-free calls
Simply place your phone in the top slot and enjoy natural sound amplification.
Features
- 100% passive – no power required
- Natural sound amplification
- Front horn for directional sound
- Clean geometric design
- Fits most smartphones
- Ideal for desk, kitchen, bedroom or office
Great Gift Idea
A unique, useful and modern desk accessory – perfect as a tech gift or home accessory.
Print Profile Description
This model is optimized for easy and reliable printing with no supports.
Recommended settings
- Material: PLA / PLA Wood / PETG
- Nozzle: 0.4 mm
- Layer height: 0.2 mm
- Walls: 3
- Top / Bottom layers: 5
- Infill: 15–20% (Gyroid or Grid)
- Supports: ❌ Not required
- Brim: Optional (5 mm if bed adhesion is weak)
- Orientation: Print in the default orientation, with the phone slot facing upward
Sound quality tips
- PLA and PLA Wood give the best acoustic results
- Thicker walls improve bass response
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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