For sale is a dayi 6x12 back to fit graflock equipped cameras
It's surprisingly, very well made, and functions as advertised once you figure it out.
Included is the mask for shooting 6x6 and 6x9 on the rollfilm, take the mask off to shoot 6x12
The condition is basically like new, photos on request

asking $250 plus shipping to conus


Also for sale is a graflex back modified (not by me) to be a 6x9 back. It does come with the correct insert for the size, and the frames space out correctly. There is, however, a slight light leak issue which can probably be repaired. I just need to thin my amount of stuff... $60 plus shipping conus