I realise that there are already a few topics about PLA jamming due to heat creep and so on, but as I read through them, most of them were resolved by mounting a fan, but I have a TAZ 4 with a fan already on it stock and the prints are still clogging, which results in the filament grinding on the extruder and not moving on. Even printing at 185°C creates these problems, could increasing the temp (and consequently lowering viscosity) help? Does anyone else have these kind of problems on a TAZ 4?
I’ve been toying with cooling settings in Slic3r and using settings as recommended in other posts but it still jams.
(using blue PLA bought from Lulzbot, just in case it’s relevant)