I am new too, i got my first machine a few days ago.But i feel i can give this advice, something i found very useful. First look around for cool 3d models, print some.Then lookup a tutorial in 3d modeling for 3d printing, do something very simple and print it. Here comes the key part, now find a model you like and modify it by putting maybe your name on it, or somehthing silly. Even maybe try combining two models into 1.Before you know it you will be designing your own things.The process can be simplified as thisFind modelModify ittry to design your ownprint itGo to begining and find another model.