Quote Originally Posted by bluemeane View Post
Do you have pictures of your current setup? You replaced the extruder correct? Are you using the side mounted fan or a 3D printed shroud?
Qidi Tech sent me a complete new Extruder Assy. for $55 and yes it includes the cooling fan. I use S3D and it does control the fan.
I also have extra parts and even bought and few more spares from them on Ebay. They had great prices. Picked up a CTC printer for $150 on Craigslist locally and have rebuilt it using my original Qidi Tech extruders. It uses the same board as my Qidi Tech.
Here is a picture of my current set up.IMAG0468.jpg