Collect & Build the Backhoe, #4 of 7 in the Construction Crew Series! This set comes with 127 K'NEX parts, including bricks, rods and connectors to build a construction vehicle with a working digger in the back and bucket in the front. There is also a K'NEXman to operate the vehicle and construction accessories to play with! You can build on the brick plate that is included in the set, then combine all four sets and the brick plates to become your own actual construction site! Recommended for builders ages 5+. Standard K'NEX parts made in the U.S.A. Special components made in China. Packaged in the U.S.A.