Printing LIGHT WEIGHT PLA problem

Flagship K Series Creality Flagship K1 & K1C
1

This only seems to happen when I print with LIGHT WEIGHT PLA. Doesn’t matter what make. I am using PolyLite LW PLA presets in ORCA slicer with the temperature at 240. Can anyone tell me what I can do and where in ORCA to prevent this?

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2

Hello !
If I remember correctly, the LW PLA of PolyLite is prefoamed, right ?
So you may need to dry it a lot before use ! (55˚C for 6h is generally good)

Also, it’s normal to get a lot of stringing with it. That’s one of the downside of LW-PLA
Same with the speed, how fast are you printing ? LW-PLA is generally 25mm/s - 60mm/s max

3

Hi Alex,

First layer is 60mm/s, other layers are Outer 200, inner walls 300.

I’ve seen some posts on FB groups that say, go faster, select do not cross walls (already had it selected)