Smoothing the 'roll' of a Torus shape

I want to use the top ‘roll’ of the torus shape (doughnut) for a cable port to prevent sharp edges.

What would be the best way to smooth that top surface? Ironing, maybe?

Thank you.

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Variable Layer Height:

  • Usually, after we set the print height in the process preset, we will get a uniform height model after slicing. But sometimes for some special models, such as models with a spherical top or slope, the printed surface may not be smooth enough, and the “ladder feeling” on the surface of the model is more obvious. The variable height feature will help improve this.
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