Stereo Phone Amplifier 3D printable model by MKCAMC
Stereo Phone Amplifier photo 1 Stereo Phone Amplifier photo 2 Stereo Phone Amplifier photo 3 Stereo Phone Amplifier photo 4

Stereo Phone Amplifier

Source: MakerWorld by MKCAMC

The Stereo Phone Amplifier is a free printable 3D model from MakerWorld by MKCAMC. I created this stereo phone amplifier to provide better sound when watching videos or playing music. You can download the STL file from the original listing below and print it at home.

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916 saves Source: MakerWorld Updated 2026-09-27 Print time: 7h Filament: 335 g License: SDFL · non-commercial ★ 4.7 (23) 327 makes

Tags: amplifier, phone, speaker, phone holder, phone case, sound, music, functional, useful, no supports, support free, easy, easy print, home, office

About this model

I created this stereo phone amplifier to provide better sound when watching videos or playing music. Sound is gathered on the right side from the downward firing speakers at the base of the phone. Sound is gathered on the left side from the forward facing speaker at the top of the phone. If you would prefer this to be the other way, the files can simply be mirrored in the slicer. I specifically designed this amplifier to fit an iPhone 13 Pro Max. The slot to place the phone in measures 170mm. This model can easily be scaled on the x axis to accommodate any phone though. I provided a version that is split in order to fit on the build plate, as well as a solid version. The split version has guide pins/holes to aid in allignment. Simply use your favorite glue and the two sides will line right…

Frequently asked questions

Is this 3D model free to download?
Yes. Stereo Phone Amplifier is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by MKCAMC.
Who made this model?
Designed by MKCAMC, published on MakerWorld. 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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