I created this exponential bullet horn for my future DIY speaker cabinets, and since there is very little online, I decided to share it with those who, like me, are passionate and would like to print one. Unfortunately, my modeling skills are very basic and therefore I cannot obtain better results at the moment. I hope for some feedback. The model is easily scalable; supports have been added based on experience, as these systems always tend to detach from the base.

I hope you appreciate it, regards Marco (Asak_adio)