Tape Dispenser Design

I'm not an industrial designer, but sometimes I like to pretend :)

Having gotten my SolidWorks CSWP-Surfacing certification this week, I was itching for a little project. Here are the results:


It's not very clear from the renderings, but the orange thing is made of rubber and pulls apart inside the tape ring for when you want to change rolls. The base is a cast metal with chrome plating and there is a rubber non-stick base.

Obviously this would be a rather expensive and non-green product. But I had lots of fun modeling it and would love some feedback on the design.