My cat likes to sit on the PC and while I've disabled pressing the power button to shut off the PC, it doesn't disable when she stands on it and does a force shutdown. My case is a little unique in that it has a raised button. This is designed to fit just around the button. It has a lip due to the design of the case. Turned out that the lip was a bit too short to sit properly but a little trimming with a wire snip and it fit like a glove.

Printed using AnyCubic Vyper.