This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big ...

Description: This time I'm going to teach you how to make an rc airplane very easy, but you'll need some time and dedication ...

The 3D printed leg mechanism has two joints (hip and knee), with an RC servo to drive each. To make the joints compliant, both are spring-loaded to absorb external forces, and the deflection is ...