Well , this is my first attempt at a patina on my RD4. I used mustard and vinegar and applied it several different times to try to get a layered look. I don't really like it but it's my first try and you gotta start somewhere.
Be kind now, here we go. My pictures aren't very good but it's all I can do at the moment.
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y77/Achilleastzoras/IMG_2403Medium.jpg)