Prototyping with Monkeys: Uncovering What Buttons for Monkeys Look Like.

Although much work has focused on designing touch interfaces for primates, little is known about how physical computer buttons for monkeys would look. Here, we employ the rapid prototyping method commonly used in human–computer interaction to design tangible buttons for monkeys allowing them to interact with computer enrichment. Our findings reflect on the process of altering rapid prototyping from humans to animals and how computer buttons for monkeys might look. On this basis, we make suggestions for monkey buttons, highlighting colour and pull/swing over push/touch interactions. We also reflect on lessons learned from transferring prototyping across species, such as the need to iterate on a few variables and for initial prototypes to be varied, and speculate on how to balance the designer (human) and user (animals) needs. More broadly, this paper builds upon HCI prototyping techniques for unconventional users, creating a method for rapid iterative prototyping with animals.