Musical Stand Pendant 3d ModelPendant has a flat back to allow the pendant to move freely while being worn. The front has a dome arch that, when cast and polished, will allow the pendant to capture and reflect light from all directions. he model measures about 27mm x 26mm, so about 1 x 1 and is just shy of 3mm thick. Also the model was sculpted so the piece is all one mesh. The hidden bail along the back will take up to a 2. 5 3mm wide chain. The file being downloaded is a . zip