Alien mind probe shield

Easily configurable alien mind probe shield. Keep those nasty aliens out of your thoughts. Simply print and attach tinfoil with sticky substance. Warning: Only put one layer of tinfoil as two layers may cause a resonance cascade.

Ok the real reason I made this was because my tablet interferes with my USB sound device on my desk and creates constant pops that annoy me while I'm playing games / listening to music and for some reason in my sleep deprived state this seemed like a better idea than moving the tablet.