SOMOS EVOLVE 128 (PACK OF 2 X 10KG) Stratasys Sale! from 538000 /per Qty. Add to Cart SKU: RPS-00020 Compatible 3D Printers: Neo 450e 450s 800 Product Description: Somos® EvoLVe 128 is a durable stereolithography material that produces accurate, highly detailed parts and is designed for easy finishing.