SETI - Optimized Board Game Trays

Hello everyone, I've designed this tray to setup quickly SETI Board Game. It consists in a multiple trays that are easy to move along the board game, such as technologies trays, they can me positione directly on the board game. The tray is simple, with no aesthetic stuffs but useful and optimized for his job. On top of that the most important thing is that tray is going to save space inside the box to host in the remaining space inlays for future expansions. If you like this project please download it and put the thumb up! Thanks