Hanging Phone Amplifier

Turn it up! By simply slotting your phone into my amplifier.  I had some fun experimenting and optimizing sound quality, trying to combat the “tinny” sound commonly found with phone amplifiers. 
Ultimately I wanted something i can securely hang off my shower curtain for easy access to music.

The opening is rather large to accept my S24 ultra, but I've included instructions on how to scale to your phone if you want a tight fit. Use the measure tool in bambu studio and select opposing edges on the base of where you phone slots into. Measure your phone and scale accordingly. It's not critical to do so, but it will improve sound quality.

Also,
I've included a hangerless model, to keep on your desktop.

Enjoy! would love to hear some feedback, or suggestions to optimize further.