I modelled a couple props a dresser, and the drawers that go in it but its in 3 props (dresser, drawer, drawer) how to: 1. put the props into 1 (i export as .obj but they always come back 1 solid prop thus making the drawers unusable) 2. make a dial so i can open/close a drawer? i know i can change x/y/z to open/close and keep seperate but i wanted to have it 1 model, dial slides them open less thinking in long run ^_^ thanks