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Rat Rig Community [Unofficial]•2y ago

Jurovan

I am done

Hey, so I own v-core 3 (not 3.1) which I couldn't set up properly. It is 300³, skr-pro board with orbiter 1.5 and dragon HF. I cannot print more that 5 layers on it. According my small experiences first layer seems OK. But afterwards each layer it gets worse until the head bums the print away. I am using 0.4mm nozzle, set up completely new printer.cfg file, used external thermometer to prove the correct functionality of thermistor (PT1000), done pid tuning. Using superslicer with initial vcore profiles. Tried lowering and increasing temperatures, disabling fan. Nothing helped. I don't know what to do next. Thank for any helpful hand out there.

PS: Should the direct head ooze this much? Using E3DV6 nozzle. When I am extruding it seems there is microdelay between filament coming out and sending the command.