This construction toy offers boys, girls and all fans of construction site vehicles huge fun. With their reliable LEGO Technic backhoe loader (42197), children aged 7 and over can master any job on the building site. This cool set lets young builders slip into different roles and complete various tasks. Put the backhoe loader in the right position and extend the support legs so that it is stable. Turn the knob to raise or lower the front bucket. Then use the rear shovel for the next task on the construction site. The vehicles from LEGO Technic sets faithfully reproduce the movements to introduce young LEGO builders to the world of technology. This building set is a great gift for children who love all kinds of diggers. Offer kids an easy and intuitive building adventure with the LEGO Builder app. The functions let children zoom and rotate 3D views of the models, save sets and track their building progress. With the support legs extended, the buildable model is 10 cm high, 24 cm long and 9 cm wide. Contains 104 pieces.