The Angel pendant model is designed for casting in gold. It comprises three parts: (1) the angel figure, (2) a decorative backing net, and (3) a setting basket for a gemstone. The angel figure is 35 mm in height, including a bail with a thickness of approximately 0.8 mm ± 0.1 mm. To simplify the casting process, each part is connected with its own sprue. The total weight in 14K gold, including sprues, is approximately 6.3 grams.