Hello everyone, somehow I'm coming to the conclusion that the PF3 is not a mature product. After the upgrades I was hoping to get something more reliable product. But the problems still don't stop there, after 30-40 prints it continues: - SD card is not always recognized, loose contact and stopped several times the prints after loosing contact - filament sensor don't work, the printer don't stop when the material is out - cable routing with the housing: the extruder cables have already been pinched twice by the idler pulleys - prints have been stopped several times due to thermal runaways Unfortunately, I am not a firmware programmer and was just hoping for a relatively reliable product. Are upgrades still worth it or is it hopeless?

Hello all, I have noticed that some problems are caused by the hotend fans. On the one hand, the fans whine strongly at lower speed and on the other hand, they only start to rotate at all at just under 40% speed setting. Below 40% they do nothing at all. Are the fans defective or can it be corrected otherwise? I print a lot of ASA and would like the fans to run slowly. Or is there a fan shroud for normal 40mm noctua fans? Thank you.