Live at
Maker Faire Bay Area 2017

Ride a kick scooter around and around and make hypocycloid patterns on the pavement with sidewalk chalk. Like the Spirograph® you remember from your youth, but 10 feet in diameter and kid-powered.

Chris Espinosa

Chris Espinosa is the senior employee of Apple, having started in the fabled Garage with Steve Wozniak and Steve Jobs in 1976, and has worked at Apple building products for more than 40 years. He is a 2015 DCI Fellow at Stanford University.