Uhm, we're all very keen at helping people here...but if you had gone through the noob orientation video, among other very basic tutorials that are plastered all over the noob forum, you'd find everything you need to get started. As for advice...I suggest asking specific questions, they're much easier to answer, I mean, advice is just such a broad category.
That said, I'll give you some basics.
You'll need Pepakura Designer/Viewer 3 in order to view the .Pdo (pep) files
Pep files can be found using the search function, to either look for the individual files, or just search Official Reach Pepakura
You'll need either 65 or 110Lb paper to print your Armor onto, 65 is easier on printers, 110 doesnt warp as easily
I would suggest reading around as much as you can, reading and watching as many tutorials as possible. Look at other peoples' works for ideas on how to go about yours. Basically, you have to follow 8 steps.
1. Read
2. Read
3. Read
4. Read more
5. Read even more
6. You're done reading, now you can... no I lied, read more
7. Watch some videos
8. You're ready to begin thinking about making a pepakura project...You'll need to read throughout it.
More advice-
make sure to follow all the safety procedures with the materials and chemicals you're working with, most are hazardous. If you don't know the safety procedure, look it up.
You may want to start with a mini project, like a smaller scale helmet, or something very basic, like a knee or shoulder.
Don't start with weapons, they're very difficult.
Final Note....
read some more
