Half-scale, 3-D-printed models were used to validate the landing gear mechanism, and it was included in the firm design configuration for the MAX 10. Boeing’s engineering teams are now well into ...

poor spacing between the gear teeth could cause rapid and frequent blockages. This would render the mechanism unfit for serious scientific use, potentially limiting its ability to predict ...

[Tom]’s tilt mechanism uses a high-speed, high-torque servo that rotates the motor mount via 3D printed gear mechanism ... which required some careful design for a quality print.

The ratcheting wrench is an invaluable tool in any toolbox. Here's who invented the first one with interchangeable sockets ...