Auto smooth, subsurface and its render in Cycles

Support Modeling
1

Hello everyone.
I made a simple model in Blender 2.93, enabled Auto smooth and gave it a subsurf of 2 and it rendered like this

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Right, I thougt, subsurf is too much, lets remove it, infact, lets remove auto smooth as well, but I am still getting the sme “molten” effect.
untitle2d
Could you advise me or suggest a tut on how to go about it. I need literally clean cut through the sphere. Thank you.

2

Look like an extra face connecting to God knows where

For future helps post under support section

3

Topic moved to #support:modeling

4

http://blender-3d.338.s1.nabble.com/Loop-Tools-Smoothing-methods-tp1458p1464.html

http://blender-3d.338.s1.nabble.com/Hard-surface-tp768p828.html

http://blender-3d.338.s1.nabble.com/Hard-Surface-JMesh-Tools-Fast-Carve-tp901p936.html

5

Thank you for your advise, but I have to confess that the solution was in enabled render view of one of the underlying objects.