Stratasys® T12 & T12-SR-100 Extrusion Tip Set (Fortus 380mc, 450mc) Stratasys Sale! 24900 /per Qty. Add to Cart SKU: 511-11101 Compatible 3D Printers Fortus Series (FDM Technology) Fortus 380mc Gen I Fortus 380mc Gen II Fortus 380mc CFE Fortus 450mc Gen I Fortus 450mc Gen II Product Description .007" (.178 mm) Slice Includes one (1) T12 Tip and one (1) T12-SR-100 Tip