PSU + MOSFET mount for Anet AM8

This is a simple set of brackets to mount a stock Anet PSU and a MOSFET board on an Anet AM8. I decided that the existing AM8 PSU mounting brackets were bigger and more complicated than they need to be. I also wanted to mount a MOSFET board for the heated bed on the same side as the power supply, to minimize the total length of the wiring. The brackets fit a stock Anet PSU (purchased 1/2019), but if your PSU is different, you can just drill a couple of new holes in the brackets, and adjust th