This is a cover for the no-name power supply Se-1000-24. Should fit Se-1000-12 and Se-1000-48, too.

It covers the whole back without impeding airflow. It does also not block access to the mains power plug and the switch. It ecloses the two power-out columns, so they can not be touched by accident.

It has two 8x9mm holes to put beefy cables with connectors through The holes are thicker than the cover wall, so that the cables are supported mechanically and the connectors aren't stressed too much.

Prints without supports.