TearDrop is a kit that allows people to explore the creative and practical potentials of paper-based computing. What interfaces might we build if we could sketch functional sytems directly on paper? What will circuits look like when they are painted or drawn instead of etched or machined?

The kit enables people to paint functional interactive devices on paper. These might include painted sensors and actuators, functioning user interface sketches, beautiful drawings that integrate functionality and aesthetics, and working schematic drawings.

Leah Buechley
Hannah Perner-Wilson
Emily Lovell
David Mellis
Jie Qi