BanBao Educational Building Block For Kids

BanBao Official Website: BanBao Educational Toys | 6939 Science Discovery 8 in 1 Model In this set, we can learn the common mechanical principles in life, pulley principles, and gear transmission, and understand the basic properties and uses of construction materials. Allow your kid to explore and construct models with this 271-piece building set! This playset comes with an instructions sheet that contains 8 suggested model ideas in this pack. #BanBao #buildingblock #bricktoys #educationtoys #STEAM