About this 3D model

Modeled this after extensively measuring the dimensions of the instruments I have, which are;Olds Ambassador Cornet,King Master Cornet,Holton Collegiate Cornet andBach Prelude Pocket Trumpet.The air path gets wider all the way from the mouthpiece to the bell as it should in a cornet (excluding the valveblock area ).The mouthpiece is a 5B, as close as possible model of a well known cornet mouthpiece with wonderful sound.All parts are made or divided into smaller units, enabling this to be printed by using almost any printer, small or large.As usual I guess it will be a challenge to have the valves operate properly.http://youtu.be/1VWtdD2iAUEHave fun and happy printing.https://www.youtube.com/watch?v=DJKbJpr5-oYhttps://www.youtube.com/watch?v=jUFvfXhLEGg&feature=youtu.behttps://www.youtube.com/watch?v=2oS_Ce6sOzQ