This buildable superhero bust represents the iconic MK4 armor worn by Iron Man in the Marvel Studios film Iron Man 3. The 436-piece model features two adjustable flaps on the back, two retractable cannons in the shoulders, and a rotating head. The sturdy base, complete with a printed nameplate, includes a detachable Iron Man minifigure. A digital version of the building instructions for this set is also available in the LEGO Builder app, which perfectly complements this engaging and challenging building experience. Contains 436 pieces.