CD wheels, and fabricating the rest of the rover are good examples if you take on a LEGO build in the future.

The racing Lego sets are available in a collection including the full 10 teams or as individual Lego Technic sets.

gear wheels, and axles. This allows more complex models to be built, which is ideal when it comes to LEGO car sets. The result are models that are more advanced and technically detailed ...