Teenage Mutant Ninja Turtles T-Machines TGRI Building Playset Utilizing Kraang Power Cell technology, Shredder and the Foot Clan are on the loose, terrorizing the city with hi-tech battle-ready vehicles. Team Green answers back and the Turtles develop their own powerful line of T-Machines to save the streets of New York. Grab your Shell and Roll! Includes exclusive Donnie in T-Rawket! Features building drop launch ramp to take out the evil! Connect this set to other T-Machine sets! 2013 Viacom International Inc. All Rights Reserved. TEENAGE MUTANT NINJA TURTLES and all related titles, logos and characters are trademarks of Viacom International Inc