Kids who love to build and create will love the LEGO City 60462 Helicopter, Fire Engine & Submarine Remix Set. Add this LEGO City set to others (sold separately) from the range to expand the world of play possibilities. There's also a step-by-step printed building guide and 3D instructions in the LEGO Builder app, a digital building companion with intuitive zoom and rotate tools that enable kids to visualise models from all angles as they build.This 3 model building set includes a police helicopter with spinning main and tail rotors, an exploration submarine with a bubble cockpit and posable claw arms, and an iconic fire engine with an extendable hose. Each model comprises 3 modular parts that can be combined, allowing kids to mix and match an array of action vehicles ready for exciting missions. Just add the police officer, helmsperson and firefighter minifigures and let the fun begin!