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: 2,510 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like this:Like Loading... Related Post Views: 2,510 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?
