PC case PSU cover

A set of 3d-printable PSU covers for PC cases. Can be used to cover the PSU hole if a standard PC PSU is not being used.

This set has been prepared for the [Turing Pi 2 community](https://discord.com/invite/uNbysyc) who are using PicoPSU instead of a standard PSU, but it can be used with other projects too.

In general, there are 36 different cover variations utilizing 2 mesh sizes, the addition of the FAN and FAN cover, and PicoPSU socket. The FAN holes are prepared for the standard FAN screws. Both FAn and case screw holes are threaded.

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While this is never necessary, if you like my work and feel super generous, you can consider [buying me a coffee](https://ko-fi.com/dhanos) to keep me going :)