Alibre Design

Chapter 7 - Feature Creation4. If required, you can also select faces to override, in which case you can specify acustom wall Thickness. To do so, click in the Overrides area, and select the faceor faces to override in the Design Explorer or work area. You can then set acustom override Thickness for each applicable face.5. Select the Shell outward option if you want to add external wall thickness.6. Click OK to create the shell.7.11 Draft FacesDraft surface features create a tapered face at a specified angle to another face in themodel. You can create drafts as individual features or you can specify drafts whilecreating other features such as extrude bosses.187