bdp

The file is .3mf - I used basic settings as I am quite new and trying to figure things out. This seemed to work well the first time, but the last 4 attempts it does the same thing. hullhatch6.3mf

Hello, I am posting here because I am using Cura as my slicer (newest Mac version), however I am using Anycubic i3 Mega printer and Autodesk Fusion 360 CAD. Not sure which is causing the problem: I successfully printed a section of a model boat hull (trying to make 4 sections), however later sections are having problems with the inner part of the wall - see photo. The print starts fine, but about 1 cm in height a portion of the inner wall does not print until about 10 cm horizontally when there is a curve in the hull. The print returns to normal in about another 3 cm vertical, though the inner and outer surfaces of the wall are not adhering. I did make a few minor modifications to the design, but nothing on this wall. I've tried slowing the printing, completely redone the design, and get the same results. Any thoughts on how to correct?