Configurable Speaker Port

Speakers with a port require specific dimensions for optimal sound. This OpenSCAD design allows you to change the size and print off the precise size you need. If you use wood-fill PLA, you can sand and stain it like other wood parts.

The default settings are for a set of Fostex FE103En enclosures, similar to the ones here:

http://diyaudioprojects.com/Speakers/Fostex-FE103En-Bass-Reflex-Speakers/

The external part of the port is built layer-by-layer (with the layer height set in `decora