Here are the lemon, lime, orange and pumpkin with the glass cut.
Applying copper foil to the edges of each piece of glass.
Applying liquid flux to the foil. Note that I've taped the pieces together to prevent them from shifting.
Another view of the taped fruit.
I made circular hanging hooks for each piece, by wrapping 20 gauge wire around a metal acid brush. Then I cut the wire and soldered it onto the top of each fruit. For this project, I used un-leaded solder. Suction cups are not recommended for hanging sun catchers. A better choice are the Challenge hooks which are specifically made to attach to a glass window. I included a set of these hooks with the gift.
And here they are! I'll be adding curly wires to the pumpkin, for more realism. She loved them!