Total N00b, I have built NK.bin, need NK.nbf

[IRTFM]

How?

Basically Ive built a CEPC NK.bin, and I need to know if this can become NK.nbf so I can check it on my device.

If not, any other way to download this NK.bin to my device (XDAII)?

[IRTFM]

I have the nk.bin, I made the 64.bin header and I have the xda2nbtool

What I do not know is how big the prepend should be? If my nk.bin is 14M, what should I do next to get a working nbf?