Premium Plantronics BackBeat pro case

This is the Premium version of my [Plantronics BackBeat Pro case](http://www.thingiverse.com/thing:1441379). Why premium ? Because this version is designed in more parts to be able to glue a suede or velvet layer on each interior faces. When it's done, just assemble and glue both parts.

Use the basic version lid, tray and cable holders models.

I also include a part that help to protect top face when spraying the glue. This part is also usefull as a template to cut the bottom piece

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