Project Evva_tt is a rechargeable lighting family exploring the bond between object and energy.
A mains-powered "Mother" unit feeds three portable "Daughter" spheres via umbilical cables. Once charged, these independent lights roam freely, bridging the gap between indoor fixture and outdoor lantern.

Challenge We aimed to humanize the technical act of charging, turning it into a nurturing interaction. The design had to be emotional yet robust enough for outdoor use. The key challenge was engineering a safe, intuitive housing that invited touch while protecting the electrical core.

My Role Co-designing with Roberto Monte, I drove the concept and industrial design. I defined the material palette—pairing rigid ABS globes with soft silicone "bumpers" for tactile protection. I also helped coin the name "Evva_tt," fusing the feminine "Eve" with the technical "Watt."

Results & Impact The result is a versatile "emotional light" that acts as both tool and toy. With spheres that rotate on soft axes, the system invites play. It offers a sustainable, mobile solution that adapts to modern life, moving effortlessly from bedside table to garden dinner.