Abstract:Stereolithography (SLA), the first form of additive manufacturing, creates 3D objects by selectively solidifying liquid resin via a photopolymerization reaction. Stereolithography has gained popularit...Stereolithography (SLA), the first form of additive manufacturing, creates 3D objects by selectively solidifying liquid resin via a photopolymerization reaction. Stereolithography has gained popularity due to its ability to fabricate objects with high accuracy and in a wide range of materials. SLA has undergone four generations of major technological innovation since its invention in the 1980s. As a result of these advancements, a diverse range of stereolithography systems with dramatically improved resolution, throughput, and material selection for creating complex 3D objects and devices is now available.Read More