Durable Prototypes

DSM Somos? is an extremely durable SL resin that produces very accurate parts with super smooth side walls. It uses an entirely new chemistry compared to other SLA resins, which gives the material high impact resistance similar to thermoplastics.  Tough, complex parts can be built with outstanding surface finish compared to other SLA resins, making this the "toughest" SLA available.  It currently runs in a Viper SLA 250, which is a 10"x10" build platform in normal resolution (.004" layers), see below for a video demonstrating its durable properties.