Wall of a box not massive

K8200 3D Printer K8200 - Issues while printing
1

It appeared that the wall of a printed box was not massive. It was indeed visible that the extruder
supplies very little filament when filling the center of the wall. I tried to improve this by varying
several parameters, but did not see significant result.

boxwall.JPG3001×2003

A print test with different wall thicknesses shows that this phenomenon seemed to be dependent on
the thickness. In he test only walls with thickness of 1.5 and 2.5 mm are not filled well.

variothickness.jpg587×639

Ofcourse I can choose for another wall thichness. But perhaps there is someone who has an idea
how to improve this.

2

You can experiment with the Vertical shells Perimeters or the Infill density in the slic3r configuration.

3

Thanks for the suggestions, but these parameters did not influence my printer concerning this phenomenon. I have the feeling that the slicer cannot handle these particular thicknesses in a correct manner, so that the most simple way is not to use them. Perhaps this phenomenon can be used in some practical way, e.g. to print a box with dubble walls.

4

I noticed this aswell.
It happend when the shell thickness was set too high.

Example: shell thinkness was set to 0.8mm. Wall thinkness was 1.5mm
Two times shell thickness = 1.6mm: that’s more then the wall thinkness.
By reducing shell thickness to 0.4mm it worked fine for me.