Hi
Ok, so I have created a model for the purpose of color 3d printing. It’s now at about 2 million polygons and polypainted.
I’m complete noob with UV’s and textures. So I have this modelled and polypainted, and now trying to understand what steps to take to make it printable in color.
I have remeshed it a few times (while trying to have a whole model, instead of different subtools) and I no longer have the low poly version, not sure if that was a mistake 
I seek guidience at this point.
(I’m aware that I should get it decimated, but I’m not sure how to keep and export my polypaint data. Right now it’s painful trying to have UV’s with this much of polygons)