I made dividers for a rugged box made by @whity from printables. No I  am not here to post copied work. I made this because I needed a divider for his box. 

There are dividers that divide the box into 4 and 6 pieces.

Supports:yes, Adhesion: yes, infill: 100%

I repeat!! I didn't design the box it is there so that people know what box I made it for!!!