Strange square artifacts
2376
How to properly denoise renderings?
80165
Grid-like lines appearing after using Curvature tool
151000
Area of a weird ellipse shape.
119280
What causes odd deformations when using Subsurf?
74020
Curve Object Deformed by Curve - Distortions (Artefacts)
182
Some areas of the mesh are dark (Shadow artefacts)
39118
Weird sharp vertices with subdivision modifier
113381
Removing square objects
111436
What could cause this visible artifact which seems to a be a glowing inverse of something outside of the frame overlayed on this photograph?
125725
Unwanted faint lines connecting dashed double line
76067
What's wrong with my render?
47675
Why do I have a large black and white artifact on the rendered image?
110983
color glitches and weird texture in render
111627
How to reduce artifacts on curved text/vector
136978
Help Identifying Weird Component
77641
Why is my render so fuzzy?
56604
Why is my object appearing as a series of incomplete lines in the 3D view?