made by FDM. However, high fibre content, and consequently higher
melting viscosity, is typically difficult to handle with the FDM device
used in this study. The co-development of printing machines and composite
formulation should overcome these current problems. Compared
to other printed biocomposites (such as Laywoo® filament), lower curvature
could be obtained (Kmax ≈ 0.047 mm−1), but only by considering
different geometries of printing settings and materials [12]. In
addition, no information was provided regarding the sample microstructure.
To the best of our knowledge, no other systematic study exists
in the literature.