Solid Edge ST7 introduced a new feature called 3D Sketch, but 3D sketching in Solid Edge isn’t exactly new… Solid Edge has had a couple of add on packages for several years called XpresRoute and Harness which both have a 3D sketch tool included, but it could only be used for those modules. Also, all of the 3D environments in Solid Edge have had the Keypoint Curve and Curve by Table features which are also a form of 3D sketch but work by defining points to run a curve or sketch elements between, and of course you could always create a couple of intersecting 2D sketches and generating the 3D intersection curve between them but occasionally you would run into situations where a sketch would have to double back on itself causing issues with the intersection curve generation. So what is new about the ST7 3D sketch? ST7 3D Sketch is a new environment that creates a “3D Sketches” node in Pathfinder and each 3D Sketch created becomes a feature underneath it. It contains some of ...
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