Lego crazy action contraptions


Improves fine motor skills and great for building confidence in STEM abilities

Great for starting movement in your Lego creations ( teaches mechanics and gears )

Clear instructions and step by step diagrams

16 Different building options in one book

Over 1.5 million copies sold

Best for 6 years and up

Parents' choice award winner

563 reviews on Amazon overall rating of 4.6

To watch a review video, please click here

To buy from Amazon (now on discount 16$) :

You Might Also Like