headphone holder Ikea EKENABBEN

designed to fit perfectly the  Ikea EKENABBEN system it has pretty tight tolerance and it's relatively dificult to get it in place but once you have done it is super secure while you can still slide it side by side trough the beam. 

designed to easily print with zero support material on the side. 

initially designed for the BOSE QC35 but it is widely compatible with most of "headband type" heaphones and headsets.