Author Archives: Nicholas A. Chartrain

fabricated with stereolithography from a biocompatible and biodegradable polymer

Engineering Tissues with Bioprinting

Commonly referred to as three-dimensional (3D) printing, additive manufacturing encompasses a set of technologies that fabricate objects in an additive way, layer by layer, rather than conventional means of fabrications that generally subtract unwanted material from a larger block. Precise control over material placement allows 3D printing to fabricate objects that otherwise would not be manufacturable. Although many of these technologies have been around for two or three decades, recently they have received a significant amount of attention from industry,…