Oral Air Horn

This is a 3d printed version of the buellboy492's "Sports Noisemaker" found on Instructables. See https://www.instructables.com/id/make-an-amazing-sports-noisemaker/

Amendments:
Added second T connector to change orientation of horns.
Added full STL with horns in different orientation
Added Chunky T Connectors, both vertical and horizontal. The originals were too hard to print...for me anyways.
Added Horn version 1.1. Increased the hole size my .2mm to make a better fit with t connector
Added single horn blow pipe