Welcome to the SeeMeCNC Community

so Repetier is the better one to use starting out? also Tinkercad? What about 123d?

I have one more newbie question for now. What software do I need to use for the rostock max v2 printer also what is a good beginner software for creating the 3d files as well?

im new here I just purchased a rostock max v2 kit and was wondering what are some of the first mods I need to perform.