TUOMU 5 in 1 STEM Truck Building Toy Set

This is a TUOMU 5 in 1 STEM Truck building toy set. It's an app programmable truck series. It's suitable for ages 8+. This set comes with a motor and allows you to build 5 different models including a bulldozer, excavator, crane, roller, and transport truck. It's a STEM toy designed to enhance logic programming function with a rich programming app and classic linkage design to develop brain imagination