Constraint 3D

Menu access :  Tools | constraint 3D

Description :

Allows to add constraints on elements which are not on the same plane.

This function is very useful to constraint contours 3D.

General philosophy :

1. Choose between 3 constraint type:

• Perpendicular

• Parallel

• Alignment

2. Select first element (point or curve).

3. Select second element (point or curve).