Here is one of my later creations.
Air box for my ITB's was too tall, so I printed up new base plates with integrated air horns.
Material is PAHT-CF which is good to 140c and tough as all get out, also impervious to gas, oil and other fluids.
Pain on both ends of the spinal cord to print out, but the Bambu X1 did it with only one failure.
I also printed up little ABS spring clips to retain the two...making sure that the strand orientation was going in a supportive direction
D.