The HexBUG VEX Robotics Construction Machinery STEM Construction Kit 3-Kit Bundle is a hands-on, snap-together bundle allowing kids to unleash their creativity and hone their imagination with four unique fun-packed STEM kits. The VEX STEM 3-PACK RED CONSTRUCTION VEHICLES BUNDLE Kit features a impressive VEX Dump Truck with soft rubber tires and working dump bed with articulating tailgate! Pretend to work on your construction site and move materials about with the VEX Backhoe with its soft rubber tires and articulating boom, arms and buckets. Kids can also imagine moving materials around their construction site with the VEX Forklift and it's mast and lifting forks - - and using its unique steering to turn in confined areas. Keep your construction equipment fueled with the VEX Fuel Truck and its imaginary fuel tanks! VEX Robotics Construction Machinery 3-Pack: Dump Truck, Backhoe, Forklift, and Fuel Truck STEM Guide and 670+ Pieces 3 Poseable Construction Worker Characters No Tools Needed for Assembly and No Batteries Required Recommended Ages: 8+ Years