About this 3D model

My Girlfriend and a few of her friends have been asking me to laser cut them a jewelery tree so I designed this one that can be cut from either 6mm material. See http://www.thingiverse.com/thing:6594 for a 3mm version. I have just cut this from MDF so far but will cut some out of acrylic and place some more cool shots of the trees and files all blinged out on www.sharemake.com.