BUTTERFLIES introduces novel biopolymer formulations and printing processes, thereby pushing the boundaries of what AM can achieve in terms of resolution, sustainability, and material intelligence. The project will demonstrate functional parts with bio-based materials, including scaffolds for biomedical applications with embedded biological functionality.
By replacing petroleum-based binders and polymers with chitin and chitosan, the project will directly reduce carbon emissions and chemical waste associated with conventional polymer AM. It promotes circular economy principles, sourcing raw materials from renewable or waste-derived streams and facilitating their end-of-life biodegradation.
The project supports new value chains in biomaterials and advanced manufacturing, particularly in high-value sectors like health tech and regenerative medicine. It also opens up future industrial applications in automotive, aerospace, and packaging.
BUTTERFLIES promotes gender balance, inclusivity, and skills development across the consortium. It supports EU policies on digital and green transitions, aligning with Horizon Europe and industry strategies by encouraging responsible innovation, standardisation, and sustainability-focused entrepreneurship.
