Step 2: Make the Deckle and the Mold
Both should be the same size.
The deckle and the mold are used together: the mold on the bottom (screen facing up) and the deckle on top.
You can choose to make the frames with old wood pictures frames, or even cardboard covered in duct tape (so that it is water proof.)
Make sure the screening is pulled tightly across the frame.
To add the screening to the mold, use a staple gun or nails.