Wow! I am new and I don’t have all the terminology down yet but I am going to try. I recently bought the Qidi and for the first month it worked great, but all of a sudden the left nozzle has stopped keeping the filiment hot. It brings it up to temp, but as soon as it starts to print it begins to cool down. I sit there and watch it as it does this. What is going on? I tried searching through here and found lots of stuff about filiment clogs, and this and that temp, but nothing on why it stopped working. Any help will be greatly appreciated.

Fran