A paper calculation wheel that performs a very special function: it solves existential dilemmas by letting the user see the future without all of the waiting.
The user turns the wheels to rate the potential job's attributes, then the wheel tells them where the work will lead them.
More information: kellianderson.com/blog/2013/10/the-existential-calculator/
For sale too!: kellianderson.com/books/calculator.html
Sound by Daniel (thesoundsinmyhead.com)