a simple headphone hanger, designed to avoid ruining headphone head cushion. seat perfect on this foldable hook: https://www.thingiverse.com/thing:4675334 NO support for the main part, but the clips need support. you don't need the clips if the headphones doesn't slip. recommended to put some cloth on it to make more friction so you don't need the clips. (my headphones have some metal part where it touch so it slips).