Fabrication of Non-Homogeneous Articles Via Additive Manufacturing Using Three-Dimensional Voxel-Based Models

摘要

The invention provides systems and methods for manufacture of a non-homogeneous article using a 3D voxel-based model of the article and a rapid prototyping device. Use of a voxel-based model provides processing advantages and offers improved realism of the manufactured object with regard to non-homogeneous (i) color, (ii) translucency, and/or (iii) hardness, for example.