Bronchoscopy Simulator

I have taken the bronchial tree model and divided it for easy printing, mostly w/o support, and quality interior printing. I have added tabs external to allow for easy of attachment/assembly with medium binder clips. This approach also allows for creating additional sections with painted on "tumors" to allow for the challenge of finding "pathology". I printed at 200% in PLA without problems and am able to perform bronchoscopy with a inexpensive automotive grade borescope such as
https://www.amazon.com/gp/product/B0B86ZQGWV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

the tracheal file is unmodified from the original posting.