Creating Linear Rips To create linear rips: Create a part of uniform thickness with adjacent planar faces that form one or more linear edges or a chain of linear edges. Optional: Sketch single, linear entities across planar faces, starting and ending at the vertices. Click Rip (Sheet Metal toolbar) or Insert > Sheet Metal > Rip. In the graphics area, select: Internal or external edges Linear sketch entities In the PropertyManager, specify options and click . Parent topicRips Creating Rips in Cylindrical or Conical Models Rip PropertyManager