Hello everyone, I’m having some problem with my Taz 5 with a Dual Extruder v2.
I’ve had successful prints before, however recently it seems I just can’t get it to print correctly. The back extruder would always extrude maybe just the first and second layers and then the back extruder would seemingly get clogged. The next layer above would either be very thin or sometimes globby. I have no problem with the first extruder which extrudes PVA.
I’ve tried Matterhackers white PLA regular and pro editions, Gizmo dorks and ProtoParadigm white PLA and they all give me the same result. The extruder idlers are all at 5 mm between washers, I measured it out with a digital caliper.
I’ve tried many cold pulls and I can see the light coming from the nozzle when the extruder is empty.
I’ve tried setting the filament diameter to 3 mm from 2.85 mm.
Both extruder heads are leveled and seem to give the same amount of friction.
Tried moving the filament holder above the Taz 5 to see if that fixed anything.
It seems that the microblower and fans are working.
Tried setting fan to run with min 90% above .25 mm.
Tried temperatures from 190-220.
Tried with microSD and direct connection.
I’m wondering what else I could try? Thanks in advance.