You can download Brickheadz Iron Man MK50 [41604] brick files as below. 1) Completed file for Bricklink studio 2.0 This LEGO® BrickHeadz™ 41604 Iron Man MK50 construction character is fun to build using colorful LEGO bricks that recreate all of his iconic details from the blockbuster Avengers: Infinity War movie, including his electromechanic armor suit. He also has thrusters for a speedy getawa..