The Lego Technic team came up with an ambitious idea to build a full-scale Bugatti Chiron out of Lego Technic elements and make it actually drive. They aimed to prove that with Lego Technic, you can build for real. The project required at least 90% of the car to be built from Lego Technic elements.
The team faced many challenges, including designing most of the car while building it and trying to minimize the construction process. They also had to replicate the sculptural aesthetics of the real Chiron using Lego techniques.
One of the key design elements of the original Bugatti Chiron was the unique light system. The team reproduced this in the Lego Technic version and made it work just like the original car.
The team started testing with a matrix of seven times seven motors and two layers, resulting in 2304 Power Function motors in the vehicle. The small Lego Technic gear wheels were a major concern as they had to move a car with a weight of 1.5 tons.
The team spent more than 13,000 man hours constructing the car and used over one million Lego Technic elements. The final construction had to be both stable and flexible so the car could drive without breaking apart.
After numerous adjustments and fixes, the car was ready for the ultimate test track in Ireland. The Bugatti pilot, Andy Wallace, drove the car, and it successfully drove faster and faster down the track.
In conclusion, the team managed to build a car out of Lego Technic elements and actually make it drive, proving that it's possible to build for real with Lego Technic.
1. The Lego Technic team came up with the idea to build a full-scale Bugatti Chiron out of Lego Technic elements and make it drive.
2. The goal was to prove that with Lego Technic, you can build for real, with at least 90% of the car built from Lego Technic elements.
3. The team had to do a lot of research and sketching before starting the construction process.
4. The team had to design most of the car while building it due to the complexity of the Bugatti Chiron model.
5. They aimed to minimize the construction process as much as possible, aiming to build more like a real car.
6. They had to build almost everything out of Technic elements, including the a-pillar, rear wing, and door hinges.
7. The team came up with a method to replicate the car's curved surfaces using Lego Technic techniques.
8. The team also built a special tool for adjusting the outer skin of the car.
9. One of the key design elements of the original Bugatti Chiron was the unique light system, which the team had to reproduce in the Lego Technic version.
10. The team started testing with a matrix of seven times seven motors and two layers, multiplying by 24 to have 2304 power function motors in the vehicle.
11. The small Lego Technic gear wheels were a major concern as they had to move a car with a weight of 1.5 tons.
12. The team decided to make the large rear wing fully functional and powered by Lego Technic power function and pneumatic systems.
13. The team spent more than 13,000 man hours constructing the car and used more than one million Lego Technic elements.
14. The final construction had to be both stable and flexible so the car could drive without breaking apart.
15. The team had to quickly identify and fix a problem with a heavy metal chain in the center of the engine block.
16. After fixing the problem, the car was able to drive, gaining speed as it went along.