Shelling the Cups

  1. Click Shell on the Features tab.
    The Shell feature is used separately on solid bodies; one shell feature applies to one body.
  2. In the PropertyManager, under Parameters:
    1. Select the top face of the smaller cup for Faces to Remove .
    2. Set Thickness to 2.
  3. Click OK to hollow out the selected cup by removing the top face and creating 2mm thick thin-walled features on the remaining faces.
  4. Repeat steps 1 through 3, using the top face of the larger cup for the second shell feature.