Please help me if there is a solution for this problem.
Previously, I used to print airplanes through Simplify3D and everything was fine,
print quality and speed were great. Now I have purchased a model from other developers
and only Cura is suitable for printing their parts.
Klipper just executes the instructions in the Gcode from the slicer. Cura is very different from S3D so you’ll have to do some work to figure out how to get the same results. Why is the file only printable is Cura? can’t really see how that’s possible.
I think the parts were developed exclusively for Cura, you can read here: https://www.planeprint.com/print.
I tried to find another program for printing these details, other slicers cannot work correctly with these parts.
Plane_parts_STL.zip (3.3 MB)
It’s a shame that the printer on Marlin doesn’t have this problem.
I’m not sure that this is Klipper related. It looks like too fast with too low cooling.
The only thing I could imagine would be Pressure Advance. If you have aggressive settings there, e.g. due to bowden extruder, I’d try to turn off PA
Unfortunately, the settings do not affect this defect, then the whole part would be of poor quality.
I can print other planes from Simplify with similar parameters.
I use Cura only very rarely, but your print made me curious
Surely not the best settings. Guess it would need a bit less extrusion and maybe playing with the retract settings. Printed in ASA at 260 °C
You have the same defect. This cannot be removed by settings.
Noticed how the printer works in these places, you hear that the feed stops?
Well, IMHO this is how it is meant to be. If you look at the gcode that Cura creates you will exactly see this “stop motion”.
If this intended by design or a bug in the STL or a bug in Cura you will have to ask the developers of this part.
There is nothing Klipper could do against it.
