A artifact on tall prints v core 4 hybrid 500
I’ve lowered the accretion and checked the lead screws are tight 
I have no idea what’s causing these artifacts to appear

4 Replies
Could be z banding. Print a circle in vase mode and see if the same appear
i did print something close to a cirlce solo and it did not apper however when i printed mutiple items they did apper 
i tighten the belts and lowered travel acceleration/speed and maybe it fixed it?
i have tried with a few prints but haven't done more than 2 at a time as i am actually using it for prop making for customers atm so if it is working with 2 rather keep it going than try and fix it
Could it be you zhope? maybe try to print something with it disabled and see if does improve and then you can tweak it from there.
i can try that one print but i would have to get back to you in like a day or so