The shape to offset: a wire, edge, face, shell or solid.
OptionalfaceFor a wire or edge, a face whose surface the offset is drawn on; leave it out to offset in the wire's own plane.
How far the boundary moves, in model units; negative moves it inward, 0 returns the shape as it is.
How close two points must be to count as the same when the offset is built, in model units.
A shape and a distance for
operations.offset, which moves the shape's boundary outward or inward with rounded corners.