Face or edge problem ? How to fix it?
9336
Shadows along edges of mesh in 3D View
9260
Material showing on wrong faces
157815
How do I remove all loose edges?
116888
Why does my text object look weird along its edge?
91800
Basic question about Merging faces
121835
Why won't any faces show up in the UV Image Editor?
3609
How to fix TikZ corners in 3D
106406
Face edges angle - python
140688
Why does one of the faces show dotted in editmode?
66154
Distorted shapes/lines when rescaling - tried previous answers
50588
Mirror Modifier making ugly smoothing on mirrored faces
1182
Removing unwanted appearance of underlying mesh
58169
Is there an easy way to remove overlapping faces?
12710
Weird line in my mirrored mesh
102489
Problem with creating edge rings on a model
64728
Is there any way to remove edges causing a loop?
77995
Clean up vertices/edges with no faces