- Kids can perform awesome driving displays with this LEGO City Blue Monster Truck toy playset for off-road action - Everything kids need to build a blue monster truck and a driver minifigure - Kids can pop the driver minifigure into the cockpit of the toy monster truck and head off road to perform fun tricks and stunts - Discover the intuitive LEGO Builder app where kids can zoom in and rotate models in 3D, track building progress and explore and save virtual playsets - The 148-piece monster truck model measures over 3.5 in. (9 cm) high, 5 in. (13 cm) long and 4 in. (10 cm) wide