Moving the thumbnails

I'm looking to strip back the product designer so the user can only enter text e.g. for a custom postcard.

I'd like the product view thumbnails to be part of the page more, so the user can easily switch between front and back (ideally labeled as front and back also).

The demo image below is a good example of where I'd like the product thumbnails to appear so the user can easily switch. 

Is this possible with a bit of CSS?