is it stable to connect hard plastic case to trampa deck on top using only epoxy? should I drill to?
The short answer is no, the long answer is it depends, and I’d want to see specific setup pictures to answer that fully.
I’d say the most common way to mount a box onto a Trampa is to use three screws in the middle with vibration pads and ample support. If you go on Youtube and look up LeeWright’s “building a mountainboard” series, he has a perfect example of how he did it.
Heavy duty velcro works perfectly for me.