Encourage critical thinking and problem solving with this colourful construction set. Children can design and engineer their own flying machines! Develops fine motor skills as young learners piece the cogs and gears together Spur their creativity with multiple building options, colourful gears, and spinning wheels Builds critical thinking and other STEM skills through creating and building flying machines Activity guide shows three designs to follow or mix and match and create your own Provides hands-on learning and play possibilities Pieces will mix and match to create endless combinations, preventing boredom Gears! Gears! Gears! FlightGears set includes: 16 colourful gears Two wheels with two tyre treads Propeller with cap 22 connecting pieces Features multilingual packaging and activity guide