This is the detail of one of the rust experiments, I love it! I did several yesterday but due to the weather this is the only one that is ready. I put it on the dryer thinking that it would mimic a warm summer day. Since it is still in the 40's (and lower) the outdoor ones may take a while.I brought this rusted cross home from my cousins in New Mexico a few years ago and saw it hanging on the wall yesterday as I was preparing fabric. I folded the fabric in half, the two crosses are the first and second layer. I was surprised to find that the image is very clear even on the second layer.