500x genuine lego pieces designed to expand
and work with the Mindstorms Inventor Set (51515)
Includes container to keep your pieces organised.
500x genuine lego pieces designed to expand
and work with the Mindstorms Inventor Set (51515)
Includes container to keep your pieces organised.
Mindstorms Inventor Kit (51515)
New Mindstorms Distance Sensor (45604)
New Mindstorms Color Sensor (45605)
New Mindstorms Force Sensor (45606)