Wanhao i3 Plus enclosure with cooling

The i3 Plus has passively cooled electronics, which isn't great when using an enclosure. This "Thing" adds two fans to the table the printer sits on and neoprene air guides so that cool air can be flowed though the enclosure.

My exhaust air is usually around 22C with enclosure at 35C+ and 20C ambient.

I use a CCTV style 12V PSU and a cheap PWM fan speed controller all from ebay. I also use a CCTV power splitter and a cheap 12V LED remote to control my enclosure lights from the same PSU.