The file 'Saxophone Neck Strap Spreader Bar 3D Printer Model' is (stl) file type, size is 1.0MB.
I built an STL based on the VanDoren spreader bar concept. This works with any cord-based neckstrap to keep pressure off the sides of your neck.
Printing at 100% should be fine but feel free to enlarge or reduce as desired.
VanDspredcgw.stl | 2.3MB |