this is one of my favorite pieces i have made as i could only find it if you paid for it so i did everyone a favor and did my best to make one so you guys could print it good luck. i have recently added the ipt to the downloadable files in case someone wants to edit it and cannot edit the stl. Even Further yet thanks to AwesomeA I went ahead and uploaded a file that has no back supports so those with a makerbot 3d printer can make this to.