Design question: this has a little door at the bottom that you slide when one roll is exhausted, to access the 2nd roll. Why? December 1, 2016 rossgradyinstagram, photography Post Views: 1,804 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related Post Views: 1,804 Like this:Like Loading... Related Design question: this has a little door at the bottom that you slide when one roll is exhausted, to access the 2nd roll. Why?
