PETG not sticking to supports on tight circle

[48T 0]

Hi

I am doing a project and for the first time the first layer on top of my support is not sticking to the support material and as a result i just get straight lines of filament going from corner to corner and not creating the circle. It is only on the tightest part of the ark i am printing but everything else is fine. I have tried printing from 225-240 temp with no change so any advice would be great. I have my setting pretty good with PETG and do not get any stringing so i am not sure what to check next

[48T 0]

[MariMakes 201]

Hey @48T,

 

Welcome to the Ultimaker Community 🚀

This looks like a super interesting challenge and I would love to help. 
 

Do you have a project file for us? It contains the printer and settings we need for troubleshooting. 
To save a project file go to File -> Save project.

[Framar 38]

Try to print slower, it will help PETG to stick with the undernest layer.