Bonsai board game organizer/insert

It's an insert/organizer for board game: Bonsai and 2 additions: Lush growth and experts (I am not sure for names - version of my game is in Polish, and not sure for original ones).

A baseplate is required, but sometimes may be hard to push into the box, however it's possible. Also, boxes are sometimes too tight, but it works :) 

I printed everything with black PLA, with no supports.