Sony MDR-XB950BT Swivel Arm Replacement - reusing stock top swivel

Replaces the most frequently broken part on Sony MDR-XB950BT. Directly replaces the swivel arms while reusing the stock top swivel and screws. No additional hardware required. Recommended to reuse the blue o-rings on the lower swivels for best fit.  The top mounting block is an original design, the arms and lower swivels are directly taken from this model: https://www.myminifactory.com/object/3d-print-replacement-hinge-for-sony-mdr-xb950bt-85885 Use the link above if you would like to replace the entire top swivel assembly.