Oxytocin Necklace, "It is released in intimate moments to aid bonding, like being with a romantic partner, hugging our kids, or petting a furry pet-friend." It makes us feel like cuddling. It is also linked to empathy, helping us trust and understand the feelings of others." Gift, Cute Ideas, Kid
Inspiration ...Birdhouse Necklace: it wouldn't be too difficult to cut the basic forms from sheet metal. Assemble with solder.