3D Printed Marine Boat Hull Pattern made out of Techmer Electrafil© ABS LT1 3DP. The entire print, assembly and trim process required less than ten working days to complete. After the printed and trimmed tool was coated and finished, a fiberglass mold was produced using the printed pattern. This effort clearly demonstrates the feasibility, practicality, economics and advantages of using additive manufacturing in the production of boat tooling. More Info on LSAM: http://www.thermwood.com/lsam_home.htm