Before I have started to make the box/vessel for my outcomes I had a few tries first to find the best form and size.
I made some prototypes at home but I found myself struggeling with accuracy and measurment as well as with clear lines. That was why I decided to go to Rahel in Book Arts to learn how to make propper boxes with bookclove and so on. I found once I understood how to make a basic little box, I was able to apply this skill to complexer and more interresting looking, advanced ideas.
I also decided during this progess that a box for ech outcome is unnessecary, reather than a individual display space for each of them.