Use your imagination as you explore the world of real engineering with the Meccano 15 Model Off-Road Rally Set. Build 1 of the 15 vehicle models, including and ATV. Then take it apart and build a different one. After that itís up to you and your imagination to create a vehicle of your own design! This real working Off-Road Rally set comes with 242 parts, including working wheels, 2 ergonomic tools and easy-to-follow instructions. Explore the mechanical wonders of the world with the 15 Model Off-Road Rally Set. The future is yours to build with Meccano!