external Delta PSU mount for MK3

The Delta (black) PSU has slots on the bottom for two screws so requires only a cap to keep it in place. This cap is sturdy and has an elongated slot so that it can be slid up and out of the way when moving the PSU. With two screws in a vertical line this will easily enable mounting on a narrow vertical such as the corner of a LACK-based enclosure. 

To mount your PSU rule a line vertically that the screws will go in. The bottom screw is inserted into the post and the PSU slides down onto it. The cap is then placed on top and the screw inserted so that when the screw is loosened the cap can slide up and the PSU can be removed. When the cap is slid down and the screw tightened the PSU is securely held.