Sheetmetal > Designing in Sheetmetal Design > Creating and Modifying Walls > Modifying Walls > Ripping Material > To Create a Sketched Rip
  
To Create a Sketched Rip
1. Click Model > Rip > Sketched Rip. The Sketched Rip tab opens.
2. Perform one of the following operations:
Select an existing sketch. To break the association with the sketch, click Unlink. An internal sketch is created using a copy of the sketch.
Click Placement. The Placement tab opens. Click Define. Set references, create a sketch, and click .
 
* A valid sketch must be a single continuous open chain.
3. Define the rip normal direction.
4. To flip the projection direction of the sketch to the other side of the reference plane, click next to .
5. To swap the area to rip to the other side of the sketch, click next to .
6. To exclude one or more surfaces from the rip, click Options. The Options tab opens. Select one or more surfaces to exclude.
7. Click .