Sheetmetal > Designing in Sheetmetal Design > Creating and Modifying Walls > About the Thicken Tool in Sketcher
  
About the Thicken Tool in Sketcher
You can use the Thicken tool to add material thickness in Sketcher mode during the creation or redefinition of the following types of wall:
Extrude
Revolve
Flange
Helical sweep
Right-click in the sketch window and choose Thicken from the shortcut menu. A thicken line, offset from your sketched line, represents the opposite side of the wall.
1. Sketch line
2. Thicken line