Bugatti, the French supercar maker showcased the test procedures for the 3D-printed brake calipers designed for the Chiron hypercar, set to replace the traditionally built ones. Engineers tested a single caliper with a disc and brake pads on a stand simulating speeds up to 249 miles per hour. Braking from such speeds posed a significant challenge, with the disc and caliper reaching temperatures near 1,000 degrees Celsius, even causing the disc to burn. The caliper took 45 hours to produce, invol