To design the gun you can image first what you want on it. Take imagination and start to draw it slowly. If you find the wrongness, you can erase it and take continue to draw again until it is better and suitable with what you want. Be patient and take fresh to make your own design OK!
Drawing of something and tomorrow it will be useful. Perform your skill and try to make some drawing with diligent and you will be win in your future. Because I like draw. Like the tattoo of guns above. Are the example of useful in now.
Tattoo Gun In Below Temporary Tattoo Guns Gallery Temporary-Tattoo-Guns-Gallery
Make the body to be more bad or worst? you can make or use the tattoo guns or if you want to be like police, I suggest you to you the tattoo guns above. But for what? I thing it is so crazy or funny.