[H-GEN] problem with my ender 3 printer

[Peter Robinson]

Hi All,
I have an ender 3 and am using OctaPrint and Klipper running on a RPi. I 
thought I had pretty much dialed it in but I am trying to print 
something with a pretty wide base in PETG - the first layer goes down 
pretty perfectly then the next layer has a little stringing and then 
each layer gets more stringy with blobs shed from the printer head until 
the infill layers where it seems to recover and the normal layers above 
that are all perfect.

A bit of duck-duck-going revealed others with exactly the same problem 
but no solutions. I have being playing around but can't seem to fix the 
problem.

Any ideas?

Peter

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