The Dimension Board Game is an interesting product, but not very well packaged to use the counters in the game. To make them simpler to store and use, I designed and 3D printed a couple of trays for the counters:
These stack on top of each other in one of the compartments in the box:
If you’ve got access to a 3D printer, you can print your own trays using the files here: Dimension Counter Trays STL
You need one of each as one tray has four compartments, the other three.