I redid the model to be more precise as to the joints
and here is my 18" triangular radio tower.
The top has a place for an LED.
the base is round base plate bolted to round concrete footings
just need to clean up and fix a few struts I broke then paint alternating colors of red and white.
Rhino files and .stl's (STereo Lithography) files are attached. Copy Freely.
