The file 'Parp-tube Trumpet Tooter 3D Printer Model' is (stl) file type, size is 397.6KB.
Toot or Parp, the choice is yours!
A beautiful smooth design with acoustic properties to match it's good looks!
Attatch to either end of the body to amplify the desired sound. Paaaarp!
Can also be used as an ear trumpet.
