This is a replacement chest piece for the board game Hero Quest. The board game is very old and I have lost some pieces through the ages. To complete the chest you need to have the cardboard that fits in the crevices in between the two plastic pieces.
You can print it in PLA Wood for more natural look.
In order to have a complete chest for the board game you need to have 2 of these pieces and a chest cardboard that fits the crevices.(Like shown in the photos)
The author marked this model as their own original creation.