BIO-2-PRINT

From waste to worth: Building a value chain for underutilized natural fibres as feedstock in 3D printing

BIO-2-PRINT brings together six institutions from Finland, Ireland and Sweden to unlock the hidden potential of underutilised natural fibres. By transforming agricultural residues like flax stalks, hemp hurds and other plant waste into high-performance 3d-printing feedstock, we’re building a bridge from circular resource to industrial innovation.

Our team combines applied research, pilot-scale trials and cutting-edge smart manufacturing to develop composite materials based on polymers reinforced with natural fibres. These composites not only divert biomass from landfills but also deliver the strength, precision and design flexibility that construction and manufacturing sectors demand.

Central to BIO-2-PRINT is the shift from linear models to a circular economy approach. By creating fully localised value chains from raw fibre collection and recycling to feedstock production and end-use customisation, we’re reducing transport emissions, cutting material costs and keeping resources in play for as long as possible.

Our consortium will validate scalable processes, engage regional stakeholders and demonstrate real-world prototypes that highlight both environmental and economic benefits. Through workshops and pilots, we aim to accelerate adoption across the Northern Periphery and Arctic region.

The BIO-2-PRINT project is a continuation of the BIOPRINT project.