4 Pcs Train Motor kit, Power Function Train Motor Set, Science and Technology Power Function Kit?Power Functions Train Motor Remote Receiver Switch Set for Lego Technic

Interesting Technic Power Function Set for Building Block Play and Programming Projects This technic power functions motor set will bring you much fun. It's not just a power motor set, children can exercise their imagination, hands-on ability and creativity through assembly, which will be a good way for you to accompany your children and entertain them. This Power Function Set is compatible with most types of blocks on the market. You can use your imagination and creativity to modify or rebuild your blocks. this motor set can make the original static blocks more fun. It is the ideal gift for it is the ideal gift for LEGO fans and MOC fans,tech fans, building block car fans and players who have a certain love for building blocks. It's suitable for birthdays, christmas, halloween, thanksgiving festivals and other festivals.