Meshify C Power Only Molly Guard
thingiverse
I decided to adjust this molly-guard to only cover the power button. This way you may still access your IO without worrying about your furry friend touching that sweet spot. I too have experience my cat shutting off my pc in the middle of an important meeting. Although OP mentioned bad case design I haven't experienced any issues with this guard. You can press on the whole assembly and It will actuate the power button but it is enough to support normal force scenarios. You have to push very hard for the PC to shut off. This should work with other PC Cases besides the Meshify C but YMMV. I also included the .f3d file incase anyone wants to make any modifications. Happy printing!
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