Knex 3 in 1 amusement park building set
Knex 3 in 1 amusement park building set a classic knex building set the motorised ferris wheel includes 3 builds in 1 744 classic knex parts and pieces motorised rotation requires 2x aa batteries not included also included in the instructions booklet is step by step instructions for two additional models a swing ride and a boom ride recommended for builders age 9 year and above