A1 mini wouldn't extrude...
Hey all,
Just going to post here in case anyone else has the exact problem I just had;
I live in the UK (very relevant) and I don't 3D print very often anymore, but recently got into doing some Warhammer Old World and decided i need some movement trays.
I find some, run bed levelling and filament checks etc, A1 starts printing and all good.
But suddenly it completes like 5 mins in, half printed. Odd. But like I said, I don't print often anymore so figure it was a bad file or my filament is dry/wet whatever.
I check some bits, unload reload filament, test...all good. Get a new file, try again.
This time, it just stops extruding halfway through and clicks at me.
Ok, time to look up tutorials on how to clean and unblock the extruder.... after an hour of fiddling and unscrewing and scraping and cleaning, I try again... NOPE! Still dying on me.
Totally upset at this point, thinking my printer has died.
I go into force the filament into the "dumb" machine to realise; the filament has melted together on the spool!
Now, as stated I live in the UK, we've had some BAD heatwave over here and I live in a top floor flat/apartment and obvs, cos it's the UK we don't have AC. So my filament has melted (slightly) on the spool which caused it to just stop.
As for when I've been feeding it through in the multiple previous attempts, I can only imagine the top layer was looser or slightly unwound, letting me get some filament out at a time.
Pissed off, but relieved my machine is ok.
TL;DR - if you're in the UK and haven't used your printer since before our hideous heatwave, please check it thoroughly as the FIRST thing you do to troubleshoot print probs!