Sheetmetal > Designing in Sheetmetal Design > Creating and Modifying Walls > Modifying Walls > Offseting Walls > About the Offset Tool in Sheetmetal Design
  
About the Offset Tool in Sheetmetal Design
Use the Offset tool to offset a quilt or a surface of a wall to create a new surface or an unattached sheet metal wall. You can redefine an offset wall as a surface, or redefine an offset surface as a wall, if the wall is not the first one in a design. You must specify thickness for a first wall. Keep in mind that additional options specific to Sheetmetal Design are available for the Offset tool.
For more information on the Offset tool, search the Help Center.