Getting Ready to Print the Third Color
The first two layers weren't "registered" with anything more than blue masking tape in a rectangle slightly larger than the paper's trim size (the pieces of paper varied a little since they were hand-cut). For the final layer though it was critical that it be registered to at least the blue layer, so I employed the transparency that I used to burn the screen to flip back and forth over the prints (adding extra time and hassle to the printing process, but worth it...I "winged" a couple with no registration and they were a disaster!).
Getting Ready to Print the Third Color
The first two layers weren't "registered" with anything more than blue masking tape in a rectangle slightly larger than the paper's trim size (the pieces of paper varied a little since they were hand-cut). For the final layer though it was critical that it be registered to at least the blue layer, so I employed the transparency that I used to burn the screen to flip back and forth over the prints (adding extra time and hassle to the printing process, but worth it...I "winged" a couple with no registration and they were a disaster!).