A 3D surface modelling techniques that involves creating planar and non planar curves to describe the edges and main surface boundaries of a 3D model.

By producing a network of intersecting curves, surfaces can be constructed to define the final model.

 

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Exercise #2:

Edgebuilding

A network of curves define the model edges and the surface cross-sections...

Surfaces can then be built between the curves.

Achieving surface continuity is highly important. (the way surfaces meet and flow into each other)

Exercise #2:

Edgebuilding

There are 10 Stages to this exercise: