Build up to 10 incredible motorized vehicle models with this Meccano multi model construction toy! More than a century of classic Meccano - Erector building is packed into this one kit. This classic building toy includes 162 pieces for young engineers to create amazing models with. Meccano 10 Models Rally Racer Motorized Building Set comes complete with 159 parts, 2 real tools, a Meccablock motor, and instructions. All the models are powered with an included 6V Meccablock motor (requires 4 AA batteries, not included), so cars can race! This building set toy also comes with a real wrench and screwdriver. The toy is manufacturered by Meccano. Meccano 10 Models Rally Racer Motorized Building Set is recommended for 8 year olds or older kids.