Was tired of my Soundcore Mini laying about.

This holder has capability to be cable tied to a post or there are Ikea Skadis hooks that can be super glued into place on the back.

I didn't bother making provision for accessing the power switch, charge port or aux in as the speaker would have had to be placed in sideways for that.

Enabled bass flow at the bottom thanks to the openings.

Printed upright with supports is required.