Model Sailng superyacht Nefertiti 2009 - Foam Model. Main hull and superstructure were CNC machined following the shape of the 3-d model. Mast support structure was printed on rapid prototype 3-d printer. Masts were made out of wood dowels. Sail - Canson paper. Finish work and painting were done by hand...of course! I wish they had a machine for that)))