IP20 Dual MOSFET Case

This is a dual board case for standard-ish MOSFET boards. It's designed (but not certified) to provide IP20 protection to any parts that may carry relatively high current or voltage. Which is to say, substantially reduce the chances of short-circuits, and other kinds of accident vs. bare boards, or open shell cases. With the (random ebay) boards I use, they heat sinks are barely warm to the touch, so there's no provision for active cooling. It's a little unfinished, but the prototype worked fine.