I was looking for power supply covers, but didn't want to spend an hour or two to print the ones i found, and wasn't worried about sticking my fingers near the power supply and getting shocked... cause I'm not a complete retard. I made this one to fit in the slotted holes on the power supply side of the Anet A8. The brace slides over the housing and bolts on the back side of the frame sandwiching it in and making it sturdier ( it may or may not be needed, but i wanted to take some pressure off the front bracket). Remember ... Always solder your connections when ever possible, DO NOT trust crimp on terminals.

P.S. i even included pictures on how to wire the switch and the power supply ( in case you forgot :D )