UV texture paint not working on sharp edges/tips? I am trying to texture paint onto a mesh with a lot of sharp edges and tips. These areas do not seem to register with the painting, which creates artifacts. I have tried using different UV unwrapping methods and pretty much ever brush settings I can think of, but it doesn't help. Why does this happen, and how do I fix it?
Turn off backface culling in the options of your brush in paint mode.