Transforming Unrecyclable Receipts Into Sustainable, Design Tiles.
Thermal receipts are a major source of everyday waste, yet most people don’t realize they cannot be recycled due to their heat‑sensitive chemical coating. Instead of sending them to landfill, we repurpose discarded thermal paper and harness its natural heat‑activated color change to create unique, eco‑friendly recycled tiles. The thermal reaction turns the paper from purple to rich brown tones, forming organic patterns and preserving subtle traces of original text and numbers. Each tile becomes a one‑of‑a‑kind material that blends sustainability, craftsmanship, and circular design innovation.
Photo: Project – HEYTEA Shenzhen Coastal City environmentally themed store
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