https://www.hollyhunt.com/ShowProduct.aspx?ProductID=8991&ManufacturerID=6 PULLEY PENDANT PUL-HL Designed by Alison Berger The Pulley Pendant emphasizes Alisons interest in demonstrating the physics of weight and balance by using objects of the past. The piece features a light counterbalanced by a crystal weight with a bronze insert. The bronze wheels and cable create a pulley system that allow for adjustments in the pendants height and for changes in illumination through the weight. The model is based