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.