I developed a simple support to leave my JBL Xtreme suspended on my 15mm shelf, it was useful to reduce the space on the table and leaves the box in a good area to listen to music while I work. Also added the f3d file so you can edit in Fusion 360 if you want =)

Supports: Not required

Fill: I printed using 5% fill, but I guess 0% still good, the support is pretty ok to handle the weight.

Material: PLA+ or what you want.