Fillet between faces with constraints

The constraints are only available for ball type fillet.

The constraints have to be define by edges from the element. So if it is not the case, you have to imprint them on the faces.

The radius represent the maximum radius of the constrained fillet. So, it must be bigger than the bigger distance between the faces intersection and the constraint edge. If not, the fillet will be constant for the distances bigger than the given radius.

Symmetric constraint :

The constraint edge is in red.

Constraint edge + radius or edge: :

You can give a constraint for both side of the fillet. The second constraint can be either an edge or a radius.

The constraint edges are in red.