I give you here the link to one of the extraordinary jewellery pieces from the school of Rina Stepnaya, where you can see a necklace made of hexagons. Go to "Brown Hall 1" and then look at number 153. This necklace has been made in February 2006.
This is a site which inspires me enormously to create yewellery. But the 25motifchallenge group is something which induces me to work even more, because every motif, from simple to complicate, inspires me also so very much