Just a couple of observations on the design for the underside fan mounts.

1. The cooling fan can not be changed to the back. The jumper and the connector for the cooling fan are there. As well as the heater connector. So the cooling fan and cover won't allow for it to go there.

2. When looking at the left side of the board, the Termistor connector is in the way and won't allow for connection. That thing has a pretty good drop on it. That's like a good 20mm from the top of the PCB to the bottom of the clip there.

I really believe that about the only place that you'll be able to put that type of fan is in the right side of the board. And even then you'll have to turn the cooling fan a smidge.

I may be looking at it all wrong too. But that is what I found when I printed them out and tried them.

Great work so far there guys.

That was it.

Had a bad wire there.

Thanks a ton man!

Hey,

Just got this today. Got it all together and on power up there is no green LED light blinking.
The heat sink fan spins up and the LED lights under the plate light up.
Pr is stuck to 1000 and I can't get it to fluctuate with any tapping at all.
I have checked and rechecked the wiring on there about 3 times already.

The print head heats up. Haven't tried the cooling fan yet.

Kind of at a loss here.

Hey,

I was wondering if there were any way to auto home and power down the hot end and heated bed after a canceled print.

For some reason my machine just sits in the pause position still hot.

Thanks…