A step by step build process showing how a custom RC helicopter comes together using 3D printing and smart design.

This project follows the construction of a DIY RC helicopter using 3D-printed components and its integration with a scale aircraft carrier. The build highlights engineering choices, assembly ...

These days, you can get a fully remote-control helicopter that you can fly around your house for about $30. Maybe less. Back in the day, kids had to make do with far simpler toys, like spinning discs ...