A 3D surface modelling techniques that involves creating 3D surfaces that extend beyond the final model edges.
By producing a network of intersecting surfaces where the intersections define the final model edges.
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Exercise #1:
Overbuilding
Two overbuilt surfaces create the desired edge at the intersection..
The overlapping parts of the surface can be trimmed away. The intersection becomes an edge of the model
There are 6 Stages to this exercise:
Exercise #1:
Overbuilding
