I phone acoustic amplifier

This is an acoustic amplifier for any device you can fit inside a 2.8x7 in box. Has a slip lip for the bottom edge of the phone to rest on so no phone will slide out. has holes to be hung up or you can simply prop it up on your desk.

CAUTION: you may need to rotate the object before printing or use support structures which i do not have built in.

Let me know is there is anything you would like to see made or changed in the comments.