Based on kgwatson's original wall mount design for the Sony SRS-XB13 bluetooth speaker, this design is a bit more specialized for mounting on a mountain bike front or rear crate/basket. It's taller for better stability during motion, and has a window cut out for the control buttons. Holes in the back for using zip ties to mount to a basket or crate.
The original design worked just fine, this is more just for one that will be in an active environment.
Sony_SRS-XB13_MTB_Mount_Bracket.stl | 1.7MB |