February 21, 2026
Description
This .scad file uses the OpenSCAD BOSL2 library https://github.com/BelfrySCAD/BOSL2/wiki/shapes3d.scad#functionmodule-plot_revolution to create a horn shape.
I needed this shape for a mechanical part, and discovered the BOSL2 plot_revolution() function. But you can print it as a single wall vase to make a functional horn.
The STL file was created with Len=200, ID=10, OD=80, exponent=6 inside OpenSCAD
License:
Creative Commons — Attribution
7
DaveX
