JigLift Definition
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Free form surfaces require a set of defining points, which the surface's control net. They are the sink nodes of this Jig and the main intent behind its structure. Each of the points are responsive to the controlling point. To create such a set, start with two simple points. Create a line, starting from one point and having a length that varies inversely with the distance between the two points. ... more on Design Patterns CA
JigLift Manipulations