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Using Advanced Surfacing Techniques | 665
Using Advanced Surfacing Techniques
Next, you create the support rib from the surfaces. Using the techniques you
have already learned, surface the support rib from these general instructions.
Save a copy of your drawing before you begin working on your own.
To create the support rib
1 Thaw layer
60.
2 Create a ruled surface on the left side of the support rib (rib A).
3 Create a ruled surface on the right side of the support rib (rib B).
4 Move the surfaces to the
SUPPORT_RIB layer.
5 Create a swept surface for rib C.
6 Move the surface to the
SUPPORT_RIB layer.
7 Add the support rib to the body and base surfaces.
If you need to, follow these specific instructions to create the support rib.
rib C
rib B
rib A