Frosty1999

I am not understanding everything from your response. You said that Cura sees the rectangular void as a hole and tries to apply the horizontal expansion to it. If Cura sees that feature as a hole and applies the horizontal expansion to it, why does it not apply it to the whole feature? Are you saying that if we look at it layer by layer, that in the layer where the round holes start, I will technically have two separate bodies making up the rectangular hole around the round holes and then Cura sees that it needs to apply the expansion only in this area? Also, you are suggesting that I load two of the same models and then use horizontal expansion to eliminate any overlap?

Hello, I am experiencing an issue with my holes being 0.2 mm smaller than my model needs. I looked through the settings of Cura and noticed the setting Hole Horizontal Expansion. I read about it, and it seemed to be what I needed. However, it is affecting some holes that printed at the correct size such as the rectangular hole through the part. It creates a box the same height as the rounded holes but stops above or below that hole. All my other dimensions are acceptable except the holes going through the sides of the part. The rectangular hole is the same dimensions all the way up. Is there a different setting I should be using?