You can set an appearance to round sharp model edges when you render with PhotoView 360.
Rounding sharp edges in an appearance does not affect model geometry. To use the Round Sharp Edges option, right-click the appearance in the Display Manager and click Edit Appearance. In the PropertyManager, on the Illumination tab, select Round Sharp Edges and set a value for the radius.
The following image shows a wheel with the yellow high gloss plastic appearance applied.

The following image shows the same wheel and appearance, with the Round Sharp Edges option enabled and the radius set to 3mm.
