PLA Suddenly Jamming Mid-Print

[Ryuluce]

Hi

If your fan is cooling off the hot end so it jams ... time for an upgrade.

Bob

An upgrade... on what part? If you're suggesting the entire printer, then no. This printer is only several months old, I know that it functions fine with ABS, and it worked fine with PLA before I switched to ABS.

The theory about the fan over-cooling the nozzle is still just a theory, I haven't the time yet to thoroughly test it.

[uncle_bob]

An upgrade... on what part? If you're suggesting the entire printer, then no. This printer is only several months old, I know that it functions fine with ABS, and it worked fine with PLA before I switched to ABS.

The theory about the fan over-cooling the nozzle is still just a theory, I haven't the time yet to thoroughly test it.

Hi

If the hot end is not doing what it is supposed to do *and* you believe it's properly assembled ..... time to replace the hot end.

I would try it with a couple of different PLA suppliers first.

Bob