The issue isn’t just a slight shift or an almost circle, it’s more like a circle that has turned into an oval shape when printing.
is there any way to fix this? thx
Was the model scaled? This usually happens when one axis is scaled dif than the other.
Is that the way it looks when you the check model in the preview tab?
Other options to consider, Elephant’s foot compensation - unlikely, or, oh fk it, how does this read on your end?
Is the out of round aligned with an axis ie parallel to X or Y? Is it of the right size in either direction? Still getting my head around my Core XY printer , just wondering if the tension between the 2 axes might be an issue. Most holes I’ve printed (printing a hole lol) I’ve popped a drill bit in a tap holder and made sure they are the right size, I generally print with 5 wide walls, I use lots of threaded inserts and 2 walls default isn’t enough.
It’s funny you say that, I use a tap as well. If it doesn’t need to be mission critical, I just tap the plastic with a coarse thread.
Most of mine are M3, can’t tap that really, the pitch is almost the same as the layer height, hence brass inserts, pressed in with a soldering iron. Its not answering the original question though.
I used the same gcode and setting to print this spefic model in another printer and it’s fine.
orange part was printed by another k1c that I have
I has tighten the belt follow this tutorial and it still don’t solve the issue I has.
model is not scale in any axis and the setting is default .20mm standard, 0.4mm nozzle k1c using creality print. I haven’t done or change any setting value in Precision tab either.
