Eggshell Ceramic

Material category: Food waste

Process: Grinding, laminating

Product application: Disposable items & art objects

End of use: Composting

Year of development: 2019

Phase: In-house production, bespoke art available

Project information:

Eggshells contain a valuable resource often dismissed as waste: their shell. Thanks to their high calcium carbonate content, eggshells can serve as a natural soil enhancer, adjusting soil pH and providing essential nutrients for plants. Eggshell Ceramic is a circular material created from discarded consumer eggshells, demonstrating innovative possibilities for repurposing food waste. To encourage more sustainable use of this material, Atelier LVDW explores how eggshells can be used one more time before being returned to nature.

The design studio has developed a biodegradable yet durable material from eggshells that combines the appearance of ceramic with the advantages of a bio-material. At the end of its lifespan, this material can be composted, enriching the soil with valuable nutrients. Atelier LVDW is refining the craft of this bio-material by transforming it into a variety of decorative interior objects. All objects and products are designed for indoor use. Unless coated with a natural sealant, the products should be kept dry to maintain their high durability. Only natural colorants, such as biochar and madder root are used in the Eggshell Ceramic products. Eggshell Ceramic received a Gold Award in the BeyondPlastic competition 2021.

Material information:

In 2023 we have been able to make new steps with this material thanks to the support of Stimuleringsfonds Creative Industry NL and the European Commission. One of the results is improved strength and water repellency. This will lead to more durable and compostable products and a greater variety of custom work. Get in touch for more information via info@atelierlvdw.nl.