I bought it as a cover for an A3 Novi-compliant printer, but the size in the 100 x 100 cm direction is perfect for the horizontal width of the equipment plus the height (left and right drift), but the front and back direction is about 30 cm left. Moreover, because it covers, it is inevitable to have a dub of the four corners, interference with the appearance and surroundings is hard to do anyhow. It's perfect if it's possible to use this material with a complementary type (such as for small printers) if possible. How can I add multiple snaps / hooks etc. to make it possible to size it so that you can adjust the size to the four corners?