Diy solar energy racing car with camouflage painting for boy

1.Can be assembled to a mini solar car,it is with simple structure, easy to assemble, interesting with knowledge.
2.Accessories: body*1, chassis*1, wheel*4, big gear*1, small gear*1, solar pannel*1, bearing*2, motor*1  3. This small car turn left and right by adjusting the front wheel.                                                                      4 .Size: 5.5*3*2.1cm
No glue required - simply snap all the pieces together. The sun or a 50W halogen globe powers both models.
Suitable for ages 10