What Are The Differences Between SLS & SLA in Rapid Prototyping?

Facfox22 May, 2023Technology

This article reviews SLA and SLS rapid prototyping as two of the many options to consider before settling on a 3D printing or additive manufacturing technique. Tim's recent essay on SLA vs. SLS was spot-on when he noted, "It all comes down to trade-offs." After this, in 1986, 3D systems developed the first commercial SLA systems. Early in the 1990s, DTM (now a part of 3d rapid prototyping equipment) began selling the industry's first commercial SLS equipment. Are you wondering what this history lesson is for? With almost 20 years of expertise, additive manufacturing has advanced significantly. The technology and materials have had plenty of time to mature and improve here.