VOLCO: A predictive model for 3D printed microarchitecture

Experimental validation demonstrates the ability of VOLCO to simulate the geometry of 3D printed filaments. In addition, finite element analysis (FEA) simulations utilising 3D-geometry-models generated by VOLCO demonstrate its value and applicability for predicting mechanical properties. The presented method enables structures to be validated and optimised prior to manufacture. Potential future adaptations of the model and integration into 3D printing software are discussed.