I love acetate as much as I love my Gelli plate.
So I thought what if I could combine the two? I know that you can mask off parts of the Gelli to create transparent areas, but I thought I would try and use a stamp instead.
I used a flourish stamp by Indigo Blu and pressed it into the acrylic paint, cleaning it off each time I made my impression. That way it picked up the paint to create some transparent patches.
Then it was simply a case of waiting for the paint to completely dry. Instead of lifting the print with cardstock, I used a sheet of double sided adhesive to pull the print. Finally I adhered the adhesive sheet to the acetate. It was actually very easy.