UPDATE: If you are interested in a kit of this prop, I have a few available. Please email me at jablonskyexpress _at_ yahoo _dot_ com.
Here is the online tutorial where I document every single step involved in the build up of this kit.
I think I actually started this project sometime around 2003. Don't get me wrong, I haven't been working on it steadily since then! It was definitly birthed in fits and starts. I did a run of pass kits earlier in the year, and just now finally got around to doing a build up of my own. It's been a long road, but I'm very happy with the results. I'm quite confident in saying that it is the best, most accurate multipass available to the collector today. I have seen a few others out there, but they don't come close. Yay!