BinEdit v2.0
(Mirror Model)

Axis

X | Y | Z - Select the axis on which to mirror.

Target

All Vertices - Mirror is applied to entire model. Faces are mirrored but not flipped.

Selected Vertices - Mirror is applied to the selected vertex group. Faces are mirrored but not flipped. Shared vertices remain shared.

Selected Faces - Mirror is applied to vertices and faces of selected face group. Faces are flipped. Shared vertices are split to keep all parts intact.

Mirror Copy - Mirrored part is added to original copy.