Phone Amplifier / Phone Resonator 3D printable model by Coffreedom_Official

Phone Amplifier / Phone Resonator

Source: Thingiverse by Coffreedom_Official

The Phone Amplifier / Phone Resonator is a free printable 3D model from Thingiverse by Coffreedom_Official. It's a phone sound amplifier which needs no power. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-08-30

Tags: Phone, Amplifier, /, Phone, Resonator

About this model

It's a phone sound amplifier which needs no power. It fits for phone that has a width below 90mm and a thickness below 15mm. Update: I just added a one piece print version. Screws: M3*12. How to make it: About us: Website: Facebook: Instagram:

Frequently asked questions

Is this 3D model free to download?
Yes. Phone Amplifier / Phone Resonator is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Coffreedom_Official.
Who made this model?
Designed by Coffreedom_Official, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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