When biking or walking, excess lengths of straps can be an annoyance, they flap around so I designed these simple clips to keep the straps together.
The clips were designed to fit the 15 mm sternum strap and the 20 mm shoulder straps on the Timbuk2 Red Hook Crit backpack, however it was designed in OpenSCAD so it should be easily customizable to fit your needs.
The author marked this model as their own original creation.