Hey all! Sorry for the lack of posts, life and all getting in the way. I have been able to make some progress on the build, just not as much as I would like, but cest la vi! Anyway, some more pics to enjoy!

It may be hard to see in the pics, but essentially I joined the pieces by boring small holes and forcing toothpics thru. Then once I was sure I had placement correct, I dipped them in cement and ran them thru one more time, then dabbed them with a bit more to make sure they wouldn't move around. All in all it will be a very sturdy piece when it goes to resin/fiberglass.
In the interim I finally got my replacement X-Axis motor and was able to print out my dorsal chest bridge and it looks amazing! So much better than I had anticipated and freakishly strong! For those interested, I used ABS-R (Micro3d) filament. I have included a snapshot of what it is on the model so you can get an idea.
The piece has been filled in approximately 80% but is very strong. I plan on running a bolt thru it and using a lock nut with washers on either side to bring the whole thing together. Then the completed assembly will undergo resin/fiberglass as one to further increase strength. Hoping that it means I won't have to fix it anytime in the near future! haha.
Anyhow, cheers all and for those in the U.S., have a happy 4th of July!