Use the Features of feature group form to compose a 'model' for a feature group. You can do so by linking one or more features to a feature group. A feature can be linked to multiple feature groups.
If you then enter the feature group on the Features tab of the Parts form for a part, all features linked to the feature group can automatically be added to the part.
Example
Feature group  | 
Feature  | 
Options selected  | 
Model 1  | 
Seat  | 
Fabric  | 
  | 
Frame color  | 
Red  | 
  | 
Packaging  | 
Plastic  | 
  | 
Label  | 
Address  | 
Model 2  | 
Seat  | 
Metal  | 
  | 
Frame color  | 
Blue  | 
  | 
Packaging  | 
Plastic  | 
  | 
Label  | 
Address  |