I have been practicing going from Blender to Ndo to Substance Painter then back to Blender again for rendering. These are all the files from the project. Total time < 2 hours.

.spp for Substance Painter
.blend for Blender
.PSDs for Photoshahp
.objs for Marmoset/wherever

I plan to make a written guide once I get the workflow down packed but I want to share this quick test with you. Patrons get all the files. But here's a little demo of a demo.