shaders - How do I clear sharp edges on my models / apply one smoothing group to the whole piece? - Blender Stack Exchange
How to maintain sharp edges when using Subdivision Surface Modifier in Blender - Tutorials, Tips and Tricks - Blender Artists Community
Solidify modifier: getting a hard edge? - Modeling - Blender Artists Community
Tips for Creating Sharp Edges While Modeling - YouTube
Mesh Hard Edge Problem - Modeling - Blender Artists Community
I'm trying to recreate a toaster in blender. I want the dial to retain its sharp edges (see image), while having its shade smoothed out, any way? : r/blenderhelp
Blender 2 80 Tutorial: Maintain A Sharp Edge Or Edges After Using The Smooth Shade Tool. - YouTube
Sharp edges after baking? Export via Blender. : r/Substance3D
Blender 2.8 Auto Smooth and sharp edges - BlenderNation
What Is The Main Purpose Of The Mark Sharp Tool And How Does It Work? – blender base camp