So I have been thinking about pulling the glass bed off of my robo, to have a good look at exactly how it works, so I can craft an aluminum bed in place of the glass bed that the printer comes with for a few reasons. First off I will be able to make a better system to hold the heat pad into place (off the shelf it's taped into place, *smh*). The main idea though is that it will theoretically make the entire bed hot when the pad is hot, rather than just the 8.4x8.4 inch square section that gets hot stock. Any thoughts? Will it work, or will it be too much strain on the heating pad?