Double Sided Surfaces
Double sided surfaces are created from 1 or more surfaces of an object. To create a double sided surface select Surface A and use Surface: Create Double Sided Surface(s) menu option. Extruding a Double Sided Surface Double sided surfaces can be extruded to a Solid using Solid: Extrude to Solid menu option. Note: Only a single surface can be extruded. Example double sided surface and extrude to Solid featureMeasuring Distance using Parallel PlanesWhen selected Surface A and Surface B are parallel distance between 2 planes will be shown in status bar. To measure distance between non-parallel surfaces or any space create two double sided surfaces from an existing object (i.e. rectangle side) that are parallel and move them into position. Select one as Surface A and the other as Surface B to get distance.
Visual 3D Modeler User's Guide Rev 1.2