Painting a model for 3d printing help

#1

hey every1, first time posting here.
i wanted to know the process of painting a model for 3d printing, i’m using zbrush for both sculpting and painting but i’m not sure what to do … do u need to uv the model and export a texture map with the model so then it can be printed ? if so does uv master get the job done for this since it just need a uv to hold the information and it’s not animated or anything. if some1 could explain this process to me i’d really appreciate it.