kumihimo disk
thingiverse
My wife wanted a kumihimo disk as described here. I used openscad to create a customizable disk.Customizer SettingsThis thing is ridiculously configurable. If you're not using one of the given stls, I suggest downloading the scad file and manipulating it in openscad instead of using the customizer... mostly because of the long render times with the lettering if there are lots of slots.
Download Model from thingiverse
With this file you will be able to print kumihimo disk with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on kumihimo disk.