two AA batteries (not included). Supports STEM education as the Crazy Train builds Science, Technology, Engineering and Mathematic skills. The mechanics of the robot
donut from the top of the building. Give any LEGO builder an amazing building experience with Instructions PLUS, available in the LEGO Life app for smartphones and ta...
set also includes building instructions and a fun booklet containing a cool space-themed story featuring the models and minifigures from the set, plus information abo...
animals while building this 24 piece elephant, with blocks made for little hands. The elephant will respond with over 60 phrases, sounds and songs whenever one of the...
