Terraforming Mars Player Boxes Sliding top

What changed: The inset by @TheCutter is great but it would be to many magnets for all the player boxes. So I made boxes the same size using this paremetric box. The inset by @TheCutter is great but it would be to many magnets for all the player boxes. So I made boxes the same size https://www.printables.com/model/579035-parametric-box-with-lid-for-boardgame-inserts