This is a model I am very proud of.I initially modeled it in 2001 and re-worked it a few times over the years in my spare time.However, I have recently finished rebuilding it so that it can be 3D printed without the need for supports or glue.It took approximately 1 week to re-model and split it into 50 pieces that can be easily assembled with a small amount of post printing clean up.I printed almost all the parts without a brim or raft, but make sure you have good bed adhesion.I designed all the parts to clip or press together tightly, so if parts are tight, they are meant to be.I have supplied:1- Obj files (individual pieces zipped)2- Stl files (in 2 groups as well as individual parts)3- 3Ds max file (2011)4- Assembly Pdf to help with assembly and part identification.Enjoy!