Insert Point.tif Insert Segment

Inserting segment to (a) a surface
and (b) a solid object..

This tool allows you to draw a single segment line on a closed surface object or a face of a solid object, which it then inserts to the surface, causing the surface to be split in two. The ends of the line should be on the boundary of the closed surface, either on a point or on a segment. The surface can be either flat or non-planar. This tool can also be used to manually triangulate non-planar surfaces to make them planar.