Water gun Sketch Style

I tried to make a 3D model in the style of a child's drawing.
In fact, the recipe is simple) We model in a blender, make a sweep and finally, chaotically move the brush over the texture) That's all) However, it looks very memorable, in my humble opinion. It is important to finally feed the created texture into the Emisseve channel so that there are no natural shadows on the model.