UPS Power Button Guard

I accidentally pressed the power button on my APC Back-UPS 550 the other day (with my foot), thereby turning the computer off while I was using it.

Sure, I could just be more careful, but it's more fun to 3D print a solution.

I whipped it up in TinkerCAD, and used some double-sided tape to stick it on to my UPS. Problem solved (hopefully).

I made it for my UPS, but it could work with any other 17mm button.