I have the k8400 since 03.01.2016 .
I only managed to get the logo of vertex .
pre -noozle dissolved in the second part.
I had to buy the replacement item 19 and cost 57 € .
I tried again and disbanded again.
I built a new aluminum , and works well.
But do not keep the pressure pipe clips .
Here in Madrid , we just have spare parts for items ( item 19 , 18, etc … ) but not parts.
I am very angry , because every step I take is a new problem.
My question is : where can I buy the parts , not the games.
Thank you.
-nozzles frying in extra virgin olive oil .
-clean the hole with a diabetic syringe .
-clean with soap and water .
-and dry .[/quote]
Frying it in olive oil? It probably wont hurt trying, but Id be very surprised if it actually cleans burnt filament, even PLA.
FWIW, I use a blowtorch, works great on any filament. And since I dont have a thin enough needle, ive been using a can of compressed air to actually remove whatever is left in the nozzle.