32 replies

VCore3.1 messing up after first layer

Hi,
I got the issue that my Vcore3.1 is messing up (the extruder not being able to push any filament through and therefore clicking) after the first or first two layers.
I got the problem with both .4mm and .6mm nozzles.
Right now I am using a .4mm nozzle with the following settings:

Bedtemp/Heatertemp first layer: 55dC/220dC
Bedtemp/Heatertemp other layers: 50dC/216dC

First layer speed: 12mm/s
Infill, Wall speeds: 60mm/s
Surface-speed: 20mm/s
Accel: 1000mm/s
Accel to decal: 500mm/s

Retraction distance: 4.5mm
Retraction speed: 35mm/s

I am using a Slice Engineering Modquito Magnum with Bondtech Lite Extruder on a VCore3.1 500mm

I printed a different model slower (30mm/s instead of 60mm/s) last week and didn't got this problem. However I think 60mm/s isn't very fast for a corexy? I got bed-slingers that print at 60mm/s without an issue.

I hope someone can help me with this problem.

Greetings,
Vincent