Have you ever tried to create a pencil with no tip? Yes I Know It's pointless. Anyway I'm serious, I am no pro so it probably comes easier for some to create a pencil with no tip but not me. I couldn't even get Bing using DALL-E 3 to understand that I wanted it with no tip.
there are lots of things I could not get the AI to do, it seems the simpler the more difficult. Why are you trying to get it to do this.