Hollow body section for Wardog Titanic Robot

A hollow body section (replaces Body_2) for the awesome [Wardog Titanic Robot](https://www.thingiverse.com/thing:1107654) by [jdteixeira](https://www.thingiverse.com/jdteixeira/about).

This remix is for all of us who like to spend loads of money on expensive tools, but love to save a few bucks on filament ... ;)
... alternatively the hollow body section gives you enough space to house some electronics ...

The parts have to be glued together. For correct positioning, please refer to the or