The 3D models are finalized, and we've gone through the internal build instructions to try to make sure they are correct.  We're still waiting on a #github problem, however. The new site was flagged for some reason.  It's been 9 days, but we understand the tech-support folks at github are a little underwater right now.  If it doesn't get fixed soon, we'll just switch to the old site.

In the meantime, here's a goofy video of the final (for the first release, at least) PiTrac enclosure.