Ball Jointed Doll Head Stringing Stop

An elastic string holder design to work with the Polaris doll (https://www.thingiverse.com/thing:3184441) but should work with any of the other ball joinred doll's (BJD's) it's been remixed from and too.

I've used 5mm elastic cord in the pictures.

I've included the OpenSCAD file you so you easily edit it too.