I made my own brain tokens (https://www.printables.com/model/176804-brain-token-for-zombie-dice) and then I had them everywhere and no nice thing to put them in, so I printed cup or tray or something to put all my brain into. In the pic it holds 80 pcs of my brain tokens. So there's alot of brains to share with friends!

This is printed in vase mode, but I'm sure it will be nice when printed normally with howmany perimeters you like and no infill or top.