• The different kinds of settings can attract children's attention

• Building such a big 3D model can improve kids' spatial thinking and capability of associating one module with another

• Both the left and the right hemisphere can develop since they need to learn the subtle movement of hands

• Made of non-toxic ABS material, this set of toys is safe for little kids

Specifications:

• Material: ABS

• Size: 40 x 40 x 15cm