About this 3D model

If there's one thing I hate, it's the many different boxes containing small parts. To solve this problem, I bought the sorting boxes from Action, which unfortunately don't have any removable compartments. My solution is these inserts. One sorting box fits 6 large inserts or 8 or 10 small inserts (2 compartments remain empty) Action Sorter Box: https://www.action.com/de-de/p/3005698/hobby-organizer/