Inconsisted extrusion

[mafgin]

Hello all,
I'm trying to solve this problem for a while with no success .
as you can see in the attached photos I'm getting those inconsistent lines. my assume that it was an extruder clog or some other extruder related problem, but meanwhile for other reason I replaced all the extruder unit to hemera - so no mechanical problem here.
the only option in my opinion is something in the way that I'm slicing or the .stl file ( I tried to export it few time with different options.) made with rhino is the key.
any ideas?

Attachments:
FFF profile
STL file
Photos of the print and problems
screenshot after slicing

many thanks!

[S3D-Jake]

Looks like some pretty standard "lines on side of print" and "ringing".

https://www.simplify3d.com/support/prin ... -of-print/

https://www.simplify3d.com/support/prin ... d-ringing/