Weird shadows when using solidify modifier on hollow cylinders
36802
How do I fix a boolean/bisected surface edge?
112224
How to make a model cast shadows onto the world texture/background?
33956
Strange shading on model
66106
Render shadows over a transparent background in cycles
104117
Render has strange artifacts
57899
How to fix the weird surface in fluid object
79962
Jagged/Black edge artifacts when modeling
41682
Render transperent shadows in cycles?
71312
Why is my glass plane displaying diffuse at specific angles?
134778
Using python to set object shading to 'smooth'
25627
Bad Shading on Imported Mesh
99607
Inner shadow effect on UIView layer?
2311
Cause of black artifacts in render?
23123
Smooth shaded model has odd shading
44951
Subsurf Modifier artifacts
78324
What causes the shadow at the bottom of this photograph?
11111
Strange black shading. Cannot fully light mesh. (Cycles)