I'm currently trying to teach myself blender for video game modelling by creating a Nuka Cola bottle from Fallout 4, only I've run into a a bit of a problem. I'm trying to create the circular indentation on the front of the bottle where the Nuka Cola label will go.
After watching a video on cutting holes into curved surfaces, my attempts have somewhat worked... but not well. Does anyone have a good method for producing shaped (not just circular) indentations on the front of the bottle? I'd like to move onto creating the other bottles too (such as Cherry which has a different shape sticker & indentation).
As you can see in Fig-2, there's a slight indentation behind the label of each bottle. I'm looking to create the Nuka Cherry bottle after this. I'd also like to ask anyone else who produces models for video-games if the triangles in Fig-3 are an issue? that was the best way I could align them with my current knowledge and the lighting seems to be fine when rendered.