Get ready for some serious building fun with this Meccano 25-in-1 Supercar STEM kit! This isn't your average building set - you get 347 parts to build not just one, but 25 different motorized luxury cars (one at a time, of course). The included 6-volt motor brings your creations to life, and the LED light pipes give them working headlights and taillights - how cool is that? You even get two real tools to work with, plus instructions for three vehicles to get you started. But here's the best part - once you build one model, you can take it apart and build something completely different! This is perfect for kids 10 and up (or adults who are young at heart) who love engineering challenges. While you're building, you're actually learning STEM principles - science, technology, engineering, and math - without even realizing it because you're having so much fun. It's great for developing hand-eye coordination, problem-solving skills, and fine motor skills too. The models look sleek and professional when completed, and you can actually play with them or display them. You'll need 4 AAA batteries (not included), but otherwise, everything you need is in the box. This makes an amazing gift for birthdays, holidays, or just because - it's educational, engaging, and seriously fun. Building has never been this exciting!