Kai’s Mech Jet 217 pcs 71707 playset is the ideal gift for kids who love LEGO NINJAGO Mechs and Toy Planes! This 2-in-1 toy playset increases building and play possibilities! You can build the jet plane and rebuild it into a mech for exciting adventures in Prime Empire with NINJAGO Kai. Easy-to-follow instructions PLUS an interactive online guide to build this toy jet and mech toy . Available in the free LEGO Life app, it has zoom and rotate viewing tools to help youngsters build independently. The perfect guide to create this toy playset. LEGO NINJAGO buildable toys let kids enter a magical world of imaginative play. Kai's Mech Jet 217 pcs playset allows you to be part of the team of mini ninjas taking on the forces of evil. Kids will love playing with toy jets, NINJAGO Mechs, speeders, dragons and temples!