The Mark XVII armor (aka the Heartbreaker Armor) is one of the Iron Man armors created by Tony Stark. It is part of the Iron Legion. The Heartbreaker Armor was made by Tony Stark after the Battle of New York. As part of the Iron Legion, the Heartbreaker Armor was used by Iron Man and War Machine during their epic fight against the Mandarin and his Ten Rings.
The Heartbreaker armor has an oversized chest RT, which can fire powerful blasts. The Repulsor Technology input allows it to fire narrow or wide beams and generate a repulsor shield for protection.
Tony Stark's Iron Man 3 Mark 35 armor has been unveiled. It's called the Red Snapper, and it's a rescue armor that includes extended arm-length and claw-like hands.
There are other Iron Man armor mini papercrafts on this site:
Iron Man 3 – Iron Man Mark XLII Armor Mini Papercraft
Iron Man Mark I Armor Mini Papercraft
Iron Man Mark IV Armor Free Mini Papercraft
Iron Man Mark V Armor Free Mini Papercraft
Iron Man Mark II Armor Mini Papercraft
Iron Man Mark III Armor Mini Papercraft
Iron Man Mark VI Armor Mini Papercraft
Iron Man Mark VII Armor Free Mini Papercraft
You can download this papercraft template here: Iron Man Mark 17, 35 & 38 Armor Free Mini Papercrafts Download