This template was submitted by Cristiano Luis Diaz, he also who made the 3D model and unfolded it. Cristiano collaborate with Xiao Hui for adding the color and texture to the template. Mark 38 is a heavy lifting armor suit and it appears in Iron Man 3 movie, when Tony Stark order J.A.R.V.I.S to make "Igor" to hold the crane from tumbling down. Mark 38 is shaped like a hunchback servant from Frankenstein story named Igor, that's why it was named Igor. Before the Hulkbuster model 14 armor is made Mark 38 is the most powerful armor suit that Tony Stark ever made. The template is consist of 13 pages of patterns, with separate assembly instructions in PDO file.