Cellulose and Lignin in Additive Manufacturing: Potential and challenges in the fabrication of structural nodes for free-form building envelope structures

The building stock and the construction industry combined are responsible for a large share of greenhouse gases emissions. At the same time, every year tons of wood, paper and agricultural residues are wasted instead of recycled and upcycled into the production chain. In the fabrication field, the relevance of additive manufacturing processes is...