BIO-2-PRINT Project Utilizes Underutilized Natural Fibres in Ireland, Finland, and Sweden
The BIO-2-PRINT project aims to transform underutilized natural fibres in Ireland, Finland, and Sweden into advanced composite materials. In Ireland, over 80% of annual wool production (7,000 tonnes) remains unutilized, while seaweed and hemp show potential for 3D printing applications. Finland's forest industry generates significant bark and wood waste, which can be used in biocomposites. Sweden faces similar challenges with reindeer leather and wool production, with solutions pointing towards a circular economy that supports rural economies and sustainability.

The BIO-2-PRINT project identifies underutilized natural fibres in Ireland, Finland, and Sweden for advanced composite materials. Ireland produces 7,000 tonnes of wool annually, with over 80% unused, while seaweed and hemp offer additional resources for 3D printing.
Finland generates 1.5 million tonnes of wood waste and has 7 million m³ of birch bark, which can enhance biocomposites. Sweden produces 150,000 reindeer hides and 1,000 tonnes of wool, much of which is discarded. The initiative seeks to convert waste into high-value materials, fostering a circular economy and supporting rural economies.




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