Watch This Lego Gearbox Spin To See How CVTs Work
What are Lego bricks used to demonstrate in the news content?

Lego bricks are used to demonstrate the working of a continuously variable transmission (CVT) in the news content. A user from Instagram, Bricks Master Builders, has built a model of a CVT using Lego bricks to explain its functioning in a simplified manner. The model helps visualize how the CVT uses a pair of cones and a band to provide a theoretically unlimited number of gears, replacing the traditional gearbox in many automatic cars.
Who is the Instagram user mentioned in the article?

The Instagram user mentioned in the article is Bricks Master Builders, who has built a reputation for creating complex models out of Lego bricks to explain engineering concepts. They have previously recreated engines, pistons, and a working fan, and recently tackled demonstrating the working of a continuously variable transmission (CVT) using Lego bricks.
What complex models has Bricks Master Builders created before?

Bricks Master Builders has created various complex models in the past, including recreating engines, pistons, and even a working fan to keep themselves cool on hot summer days. Their Lego creations aim to explain complex engineering concepts in a fun and engaging way.