This model was folded from diagrams found in OrigamiUSA's The Fold here: https://origamiusa.org/thefold/article/diagrams-pentakis-dodecahedron
I used 5 sheets each of 6 kinds of patterned paper.
The folds were simple and model not too difficult to assemble. You do have to first divide by thirds, but a template made quick work of that.
I am pleased with the final results and will definitely have to make a few more.