Was thinking of ways to combine hobbies a bit and came up with this idea for a bench dog loom. It uses two interchangeable rings with clips on the end that go over the end of bench dogs for a woodworking bench. To use the loom, the bench dogs go down into holes on my woodworking bench and then the end vise can be adjusted to get the correct loom length.
If anyone else has the intersecting hobbies of woodworking, 3d printing, and Paracord, this is the model for you, I guess.
The author marked this model as their own original creation.