I’m still toying with ideas about objects that can be used by no more and no less than 2 people.

My double cup is still somewhere in the kiln queue, so in the meanwhile my plan is to bring some shapelock into class and play with that for more prototypes. Here are some of the ideas for more persuasive-design-for-doubles.

I was also thinking a bit about design-for-singles. More on that later.