After cfs upgrade of my K1 i have no real purge line anymore before a print!
When i start a print, he printer starts with calibrating and… and it don’t take PLA from CFS. Temperatur is ok to make a purge line but there is no pla in the extruder yet. so it wil make a line without PLA. when done with the fake line the hotbed goes down and then the extruder goes to the back of the printer and then PLA is coming from the CFS. it cleans the nozzle, poop is falling down, and when it has done it starts direct the print!
But in the first 2-3 seconds there is no PLA comming out of the nozzle, after a 2-3 seconds it does and printer is printing, but it is missing lenght of first layer
Strange if you ask me! I don’t think this is normal.
What can be the reason of this behavior or what can i do?
I notice this as well - maybe a future update to Creality Print will fix this. In the interim, you can add a brim or purge tower to account for the missing first part of the printing after the initial poop purge. The purge tower will handle this when printing multiple colors automatically. I think the default is this to be on, but we turn it off when single color printing …
