Day #2: Cannot Apply Shell to Beer Bottle in Fusion 360
Issue:
Day #1 Beer Bottle Tutorial: You're trying to Shell the beer bottle but it will not let you select the body.
Solution:
The solid modeling Revolve command should be used when creating the beer bottle. Solid modeling tools are indicated with blue icons and result in solid 3-dimensional bodies.
Check the icon in your parametric timeline. An orange icon indicates a surface modeling tool. Right-click on the feature and select > delete. Repeat the Revolve with the solid modeling command (blue icon).