Edge processing, wrapping previously chopped blanks. For this, a special copper tape is used, which you can buy in special stores. On the inside, it is presented in the form of an adhesive layer, with the help of which the glass is fixed, alignment of foil in the center. Bending the edges on the glass, you need to observe the same bend length. In order for the foil to be securely fixed, it should be ironed with some kind of solid item, for example, plastic or oak ironing, pieces wrapped in foil are laid out on a stained glass sketch, soldered places are moistened with soldering acid, the entire composition is stuck pointily fastened with the help of the solder.