In the bustling Product Innovation wing of Sparks Electric , Priya, a senior design lead, stared at her whiteboard. It was covered in sticky notes—yellow, pink, green—each screaming a different problem. “The EV charger is too slow.” “The cable is too heavy.” “The app crashes.”
They put the prototype in front of Raj and Leila. Raj laughed at the foam grip. “Too squishy—I’ll tear it.” But he loved the glow. Leila ignored the pet fox. “My kid would fight me for the screen.” She pointed at the timer: “Just tell me ‘15 more minutes for coffee.’ That’s delight.”
And on her desk, next to the charger, sat the crumpled glasses—still waiting for the next problem. toolbox design thinking
At the launch party, Priya held up the cardboard toolbox. “The biggest innovation wasn’t a chip or a cable,” she said. “It was a set of lenses. Empathy first. Questions over answers. Fast failures. Small mirrors.”
Inside, no wrenches or screwdrivers. Instead, five objects. In the bustling Product Innovation wing of Sparks
She smiled at the team. “Design thinking isn’t a workshop. It’s a toolbox you carry every day.”
Priya put them on. She stopped reading specs and started watching videos of real users: Raj, a truck driver with arthritic hands, struggling to grip the charger; Leila, a single mom, crying because the app required a 12-step login while her toddler screamed in the back seat. “We weren’t building for people,” she whispered. “We were building for engineers.” Raj laughed at the foam grip
No CAD software. No approval meetings. Just a napkin, a sharpie, and a ball of clay. Within a day, they had a foam handle wrapped in bike-grip tape. Within two days, they had a cardboard dashboard that showed a charging pet —a virtual fox that wagged its tail faster as the battery filled.