Hi.
I have the Vellman K8200 with the Extruder and z_achse upgrade from Vellman.
My problem is that i was printing an objekt. The first part of it was just fine, but the next part has suddenly a much worse print quallity?
Any suggestion? Could it be the Extruder Multiplier? Or maybe something other?
Did you change the firmware?
Did you print all of these at the same time?
If not you should try.
The theory is when it is printing on one and moves to the next one it will give the plastic a chance to cool down before printing the next layer
If you are printing with PLA try setting the temp to 190C.
This is a good starting place.
i printed 2 at the same time.
Yes the firmware is updatet. 190°C? Because the Filament say a lot higher temperatur and yes its PLA i print with 220°C
You should really try 190C
Try printing all 4 at the same time.