this is breaking my heart... this is the second thread of yours i feel like im pooping on. Im not trying to stalk you, and ruin your threads... but i feel like it needs to be said.
so one week ago, you announced you were going to become a 3d modeler? what does that mean? does that mean "hey im going to start learning how to 3D model" or does that mean "hey i have been learning to Model for a long time, and i am now ready to contribute to the community... with my Modeling skillzzz"?
what all have you modeled so far? is any of it even going to be suitable to use in Pep? if you only dowloaded the program a week ago, i doubt that you have even partially learned the user interface... have you tried modeling even a very simple object and load it into pep to get the idea of what it takes? its not an easy task, it takes alot of practice, and you have to work past all those frustrating moments that are going to slow you down, and make you want to quit....
my point is, your first model is going to suck... my first model sucked, and i am willing to bet that every modeler on this had a terrible first model.... its how it works, you are learning something new, something challenging, and something that alot of people couldnt dream of learning....
so dont come out and say "okay guys, what should i do... im going to model something amazing, i just dont know what" thats called an indecision thread, and we all know those are a no no....
my advice, look around your room, find an object and model it... dont share it with anyone, but save it, then model another object. Spend a good amount of time modeling basic shapes/objects and learn the program. after a few models take a shot at a more complex model, chances are its not going to be pep friendly... at all.
like i said, im not trying to poop on your thread... and im not just throwing random advice at you, a friend of mine who does 3d modeling pretty much told me the exact same thing... and guess what i took the advice. Now i am still a total noob at modeling (dont get enough time to practice/hone the skills) but i can model low detail models that are good friends with pep. so his advice worked for me, i just need to put forth more effort.
P.S. watch/read as many tutorials on 3d modeling as possible, and dont just watch/read them and not follow along in whatever program you are learning, but actually model what they are telling you to.....
also, please dont let me discourage you, i just think you need to slow down and learn the ins and outs before you are taking request and making promises.