Have you seen those books from Lark that feature 500 Necklaces, 500 Earrings, 500 Bracelets, and so on? Now they are looking for some jewelry designers to submit something else interesting. They are working on a new one called 30-Minute Necklaces.
Then are looking for "designs that will be modern and sophisticated and encompass many different styles and techniques." And that can be completely finished in thirty minutes! The website says pendants, too, so if you don't think you can swing a full necklace that fast, go for the pendant.
I am curious to see what everyone will come up with only thirty minutes to get it done. No long-drying resin pendants in this one, people.