This is my first design, so be gentle with me!
Got a rotary washing line and found it was missing two of the end plugs (see photo). Didn't want to pay to send it back, so thought I would try to copy the existing one in google sketchup.
Make sure you rotate 180 degrees before turning into gcode, so that the plug is on its head.
The result is not pretty when you print at 0.24mm layer height, but it does do the job!
end_plug.stl | 30.9KB |