The most interesting property of designing and developing for Lost Foam cast products is the total freedom in design. The design is taken from the required product functionalities and not from the old-fashion feasibility with drilling and/or milling. The design is real 3D (inside and outside the part). Cavities, conducts, cooling channels can be introduced because you need them and with Lost Foam you can make them. You can achieve reduced pressure drop, reduced final machining, and reduced weight. Overall better performance of parts can be achieved because you introduce cooling channels there were you need them (inside your parts near to the source of the heat creation).