hay guys long time :) got an issue with my printer.

hay guys long time :slight_smile: got an issue with my printer. I’m still running my heavily modified I2 and it seems to print fine but when it does circles it doesn’t seem to extruder enough filament.

E3Dv6 hotend. .4mm nozzle
printrbot aluminium extruder.
milled aluminium heated bed.
slicer prusa3d version of Slic3r.

I would say the bed isint level but I have inductive leveling so that shoiuild not matter.(unless…)

any info or tips would be great.

hmmmm would seem that photo does not really capture my problem.

I’m looking at possible infill overlap and gap fill settings. This is what I would look into based on what I do see in the pictures.

@raykholo thanks, would seem that a bit of an issue as well. my bed may not be as level as I think as my z axis (dual steppers) is being ran by one driver… if I remember right I need two independent drivers for bed leveling to work properly. maybe it’s been a long while.

also the actual issue I’m seeing I believe is heat creep (little blob dots instead of a continuous extrusion). seems I’m either running the filament too hot or don’t have enough cooling on the heatsink for the extruder.