The Last layers are not sticking
Can you help mi please with this?
I have a Prusa 3D printer i3 MK2.5S.
Filling: 10% and 3 peremetr. Material PETG - temperatur is 230 - 235°C. Speed first layers is 15 then 40-50. and the last layers is 12. mm/s
If I print small things everything is ok but a big flat thing looks like this.
Do you have any ideas what to do with it?
I had to write with someone from Prusa. They helped me.
First layer height: 0,2
Layer height: 0,3 (or less)
Solid layers: 5-6 no less
O hope this will help you 🙂