These are organizers for the tokens and dice for Avalon Hill's Betrayal at House on the Hill. (2nd Edition) I don't know if this will work for the first edition. For the 2nd edition however, It fits nicely in the box and they stack. I made it for my Brother as a gift.
It doesn't account for the characters, just the tokens and dice. The goal of this is to make the gameplay run more smoothly during the haunt transition. I had a game in which tokens were missing and it really ruined it.
The author marked this model as their own original creation.