Just needed something to keep the grub from my son off of the board and came up with this in a pinch. This is for a Model A, so the larger size fit into the Hi8 case well. Also a slight trim in the top for the USB ports and trimmed a few leads on the bottom as well. All that was required was a Dremel with a cutting and grinding bit (To grind the holes, don't use a drill, the plastic is fragile.) Not too pretty but works in a pinch and the case swings open just like a cassette case for easy access.