Summary

This is a rectangular piece of wood that can be used as a base to turn an old PC power supply into a project box.

Instructions

Are you looking for a solid project box for small electronics projects? Does you electronics project require 120v and a cooling fan? Do you have an old PC power supply sitting around? If yes, consider turning that old PC Power Supply Unit (PSU) into a project box.

This thingie is a wood base that goes inside the PSU.

Here is a link to the full instructions: http://www.instructables.com/id/PC-Power-Supply-Project-Box/

Wood base for Power Supply Project Box