Genotype organizer

I've used the great script of [IdoMagal](https://github.com/IdoMagal/The-Boardgame-Insert-Toolkit/) for designing an organizer for [Genotype](https://boardgamegeek.com/boardgame/252752/genotype-mendelian-genetics-game).

I've split it into 4 pieces to place it into the existing box inlay. It can be printed on very small 3D-printer like the original Snapmaker.