This example of 3D relief carving can be bent, morphed, smoothed etc and then cnc machined. Have 8 more examples at link below to web site. The math modeling and point cloud processing can be applied to flat or curved surface. 3D cnc carving on flat or curved surface now has no boundaries in design or machining. Technology , math and old craftsmanship are great tools of the trade. Studio 3D sketch modeling is 3D brainstorming in real time. Very powerful tool for concept modeling. Real time morphing surface or point cloud works if have node to node connectivity. Together with 5 axis CNC make prototype dreams come true. 3D Digital boundaries in design is knowing the process up front through the cnc machining of product. Don’t imagine the shape bend reality with style. What type wood would be best to show detail and quality in car interiors?
