Now I present the Rinnegan of Nagato Uzumaki although in reality this Rinnegan belongs to Uchiha Madara, this new model of the series of the most important doujutsus of the anime Naruto, this was implanted in Pain/Nagato by Uchiha Madara.Note 1: These doujustus series models were all made in size 10 cm (larger than the size of a hand) this was made with the intention that the relief of the retina or iris of approximately 2 mm more than that would be exaggerated.Note 2: Make the lamination high resolution and the printing slower so that the details can be better appreciated.Note 3: If it is printed with the retina facing up, this means that the retina would be 10 or 15 mm from the top of the print.Note 4: All laminators read the STL format as 10cm, but in the case of the OBJ format they confuse it with inches and give smaller values. In any case, it must be scaled to the desired size.I hope you like it.