Bear Reverse Bowden with Filament Filter

Newbie to 3d printing I like to have a filament filter and also I like how [Pekcitron](https://www.thingiverse.com/pekcitron) made his [reverse bowden optional part](https://github.com/gregsaun/bear_extruder_and_x_axis/tree/master/optional_parts/reverse_bowden) which has the PC4-M10 fitting aligned and screwed in nicely

Current showing is a universal version. There is a straight and angle mounted for 2020 in https://www.tinkercad.com/things/3jJ3NXkpiC9

This is a remix of [Pekcitron](https://www.thingiverse.com/pekcitron)'s work and [Brownie-21](https://www.thingiverse.com/brownie-21)'s [Reverse Bowden with Filament Filter](https://www.thingiverse.com/thing:4031243)

Credits to [Pekcitron](https://www.thingiverse.com/pekcitron) and [Brownie-21](https://www.thingiverse.com/brownie-21)