The modular system consits of three parts. The airline_modular_mounting_device.stl which is placed in the airline rail. Depending on the application you can mount different mounting devices at it. In this case airline_handymount_with_magsafe.stl. The magsafe charger can be mounted into this part, to charge your mobile phone. airline_handymount_magsafe_cover.stl is fixing the magsafe, so it can't fall out.
Important Information!
The author remixed this model.
The geometry of the interface to the airline rail has been transferred. For modularity and the mounting of different things on the rail (not only mobile phones) it was divided into several components. A Magsafe charging module has also been integrated