Right on, I appreciate your work for certain, please don't take my comment the wrong way. I saw the comments you made on the Make someone posted and they referenced 100,000% scale. And that actually looks correct, I'll give it a try. I'm going to need to order some more white filament to finish the project, but I have 3 pieces printed so far and a 4th printing currently.
If you'd like, I can post my Meshmixer Orientation models. Printed the back piece in roughly 7 1/2 hrs at 0.168mm layer heights and a fraction of the support material. It really depends on how well your printer handles support material. Mine did end up with some deformation, but I figure that I'll be filling a gap already. I can file this down and fill it in less time that the extra printing and material was worth to me.