The master plugs of the hull and deck moulds have been produced with Knierim Tooling’s 5-axle-milling-cutter to a precision of decimillimeters. Hull and deck are built in carbon sandwich technology using a GL approved epoxy resin system. The T-shaped stainless steel keel with GRP trailing edge and a milled lead bulb carries a ballast share of more than 50% giving the P33 an enormous stability.