this post was submitted on 03 Jul 2023
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Set top and bottom solid layers to 1. Set infill to concentric and then set infill percentage to 100%.
It should get rid of most triangles.
Unfortunately that has the same issue as well. These triangles are due to the 3 closest perimeter lines meeting, thus concentric ends up with the same issue.
Then I am afraid you can't eliminate all triangles. If you had an extruder with variable extrusion width, then it might have worked. Why are you trying to eliminate the triangles anyway?