Want to use your beloved hasselblad camera to make tintypes? Well, all you need is a polaroid back, a few pieces of plastic, and some gorilla glue to make your own modification. I made this original mod to my hasselblad back about 3 1/2 years ago. While the gorilla glue may not be pretty in form, it is holds tight in function and has held up to years of hasselblad tintype creation. Please add your questions and successes to the bottom of this post!