SD MBF-01 Gundam Astray Gold Frame Amatsu Perfect Form Paper craft is a really long name to pronounce but yes we have it here .
Amatsu here made an appearances in Gundam SEED Astray. It did not appear in the manga but did make it into plastic model kit and in the books.
As for the paper craft it requires 25 sheets of paper to be build.
It came with colored tag PDF for you to print which should makes things easier. However, sadly there is no instruction given.
It’s a really nice model but with no instruction and I don’t know who the creator either.