Summary

This is a (mostly) Bb small bugle that, if printed at the right angle, should fit on most standard sized build plates. I would recommend printing it at the original orientation, with support from buildplate ONLY. If you allow support everywhere then the pipe will fill up with support material that will be virtually impossible to remove. While a mouthpiece is not included in the design, the bugle should fit a standard trumpet mouthpiece, which can also be 3d printed (this file I've found works well enough: https://www.thingiverse.com/thing:7960) if need be.