This is my version to keep the top open for a cool plate I originally installed temporary hinges so I could lift the lid I used alien tape just to hold it in place as seen to see if I wanted to mount them permanently I may go another route but back support for this area is necessary to keep the plate from sliding out. There are 2 sizes including a medium and a tall. although the height is no different The medium fits near the center as seen and the tall one works about 3/8 from the front edge. These do not need to be permanently attached so you can still lift the lid up but they will move so you may want to tape them to the glass lid also these are 3mf