Stratasys® PPSF-BASS Breakaway Support Material - 92ci (Titan) Stratasys Sale! 89200 /per Qty. Add to Cart SKU: 310-30300 Compatible 3D Printers Legacy Printers (FDM Technology) Titan Product Description PPSF-BASS support material is a break away support structure that is easily removed by hand. Alternate Product Name: MTRL, TITAN, (S), PPSF