The World’s Coolest Keystroke, built by [Audiobody], is made from a combination of tennis balls, Lego bricks, servos, and switches. When a tennis ball is lifted up, a Lego arm is actuated.

The LEGO Group has partnered with Tennis Canada to bring an exciting and immersive experience to the National Bank Open during the 407 ETR Family Weekend. Visitors can explore the LEGO Group’s ...