Encourage critical thinking and problem solving with this colourful construction set. Encourages creative thinking as children build anything in their imagination Set will help develop fine motor skills as young learners piece the cogs and gears together Helps the understanding of cause and effect Provides hands-on learning and play possibilities Completed creations will spin with a twist of just one gear handle Pieces will mix & match to create endless combinations, preventing boredom Ideal as a solo or group activity Set of 100 includes: 26 pillars 21 six-way axels 46 small gears Six bases One crank Easy-to-follow multilingual instructions Features multilingual packaging