TabulaRasa

This project emerged from an exploration into lightweight structures and composite materials. After a first phase focused on natural fibers and thermoplastic matrices — including an early concept for a climbing helmet — we decided to shift our focus toward something more grounded in everyday use: the serving tray.

While observing trays in use at our school cafeteria, we noticed several recurring issues: excessive weight, uncomfortable edges, water retention when stacked, poor grip, and an overall lack of aesthetic value. In response, we developed Tabula Rasa: a stackable, lightweight, durable, and recyclable tray designed for restaurants, canteens, and cafés.

Made from flax fiber reinforced with a thermoplastic matrix, Tabula Rasa meets the key criteria for hygiene, strength, heat resistance, and longevity. The shape is optimized for intuitive use — with clearly defined spaces for dishes and glasses, good balance, and easy drying when stacked.

The name Tabula Rasa — Latin for "blank slate" — reflects both its clean, minimal design and its purpose: to redefine a common object with sustainability and user comfort in mind.