Hello everyone! I have a concept about a symbol which i would like to embroid on my hoodie or even further. Here is a sketch i did in graphic editor, and i ask you to develop it further and make in usable on public. I hope everyone will understand the idea.

Not sure if you like to hear my opinion on it but from a designer's point of view I think it is horrible. Sorry about that but it is my honest opinion. It is hard to do something like that with our favorite 3 letters.

To me this looks like an initial sketch, as a starting point I wouldn’t say this is that horrible. I think with some development this could be quite a nice icon.

My advice would be to use Illustrator or a similar vector app to work in (there are free ones out there), for this kind of work it is far more precise and flexible. The output you have here (yes I understand it is low-res) looks as if it comes from a program that is not capable of creating something that could be given to a printer or embroiderer without them doing some editing.

I actually had a project in one of my graphic classes to make a design with three letters.......I picked DMT and it was actually pretty cool it was just three different types of font placed so that it flowed really nice.
I would try using different fonts and maybe colors if you're into that, just keep messing around and you will find something you are really happy with.
Plus doing it yourself will make the final product something that you can be that much more proud of!
I agree it is a good initial sketch, I'm sure with a few more tries you will get something nice.
Also don't just try to elaborate on the one sketch but try drawing a few that are COMPLETELY different, it will help you get a better idea of how things can work together.