Geeetech

What is the right way to remove a Bowden tube from the hot end. I think the filament should be heated and retracted. Then the hot end should be allowed to cool and then the tube can be pulled out. Is this correct?

Thanks.

--Dave

Hi,Dave
You just need push down the blue item on the hotend to the lowest,then you can make it.

Thanks, Cup. I know how to pull out the tube. My question regards whether and when to heat or cool the filament to free up the tube and also prevent clogging the nozzle.