Definitely having z-banding issues on my eustathios v2.
I spent some time last weekend dialling in the extruder settings which I thought were causing overextrusion and the banding seen, I’ve now dialled the extruder in just about perfectly (see the test shape in the later photos). But the z-banding remains, its too regular and matches the leadscrew pitch perfectly, so I don’t think I can put it down to extrusion.
Anyone else having banding issues on the v2? I’m wondering if the pair of bearings at the bottom is over constraining the screw? I don’t really want to have to resort to z isolators but I’m not sure how to go about fixing this. Any suggestions?