Not finalized for 3D printing. However, I was able to decimate the geometry way down in Blender, then remesh and use Blender's native 3D printing tools to ensure the object was manifold. Lychee slicer magic supports and island detection helped. After using the auto supports set to standard light supports, I added some heavy supports to the bases of any large parts and then ensured the auto placement of island supports was scaled down to use light supports that were 0.3 mm in both diameter and tip diameter. This worked. Not ideal, but it is what it is. What's nice is if you got a decent computer, you can take these in Blender (at least the objects I tried) and separate the geometry by loose parts. Then you can hide anything you don't want to customize your figure before finalizing the object for printing. Overall a positive experience in that it really boosted my confidence with both my Blender work and my 3D printing. Plus the style and sculpt do look nice.

Great detail