Quote Originally Posted by jfkansas View Post
The enclosed chamber doesn't have any temp effects underneath the printer. The stepper drivers don't run at full capacity so they don't get hot. The fan was a failed attempt a long time ago, think 2012ish, to fix a problem. The clone manufacturers just had the fan because the original design had one. The Chinese aren't very good at designing 3d printers, but they are good at copying... sometimes they even copy a bad design from the start.
Well hallelujah! Disconnecting!