i dont remermber the website cus it was a google search and it was in japanese, its still useful for skiners tho, i got more if u want
They're just (what look like) scans of the transfers you get with a model kit. Extremely lo-res from those pics but they can give you some idea of shapes you can make yourself.
They're scans, just not by you. Too low quality to be used as they are, but could be of some use if you plan on remaking them yourself.