Wicked-inspired necklace - Nature vs Mechanical theme

 This is one of my GCSE Resistant Materials final jewellery pieces. The necklace is inspired by Wicked the Musical and has a theme of mechanics and woodland/nature. I cast the gear-shaped pendant out of pewter and enameled the three green rectangular copper pieces in the main frame. The basic of it is copper chain and the pieces link together like a train track, sitting on the chest with the pendant hanging slightly lower. A traditional clasp is used at the back.