Sorry late to this -- which one is the smallhorn 3 geometry in the list? Thanks.
The Smallhorn #3 was not published in the website but post in the thread below:
https://www.diyaudio.com/community/...olded-midrange-horn-work.382949/#post-7470404
There are also the 122L sealed 122L vented models, but the 3D isn't complete as the 94L sealed one, but they are fully operational for simulation.