Sony MDR 7506 Open Back

thingiverse

Hello! I recently decided to modify my MDR-7506 headphones by converting them into an open-back design. To achieve this, I created a new component that would be installed between the driver and headband. Here's what you need to do: 1. Print the part with the larger section at the bottom and add supports for the smaller screw components during printing. 2. Remove your headphone pads from their usual position. 3. Unscrew the driver unit. 4. Insert the printed component into place and secure it using Sony's original screws. 5. Apply double-sided tape around the component to reattach the pads securely. 6. That's it! Your modified headphones are now ready for use. Enjoy your new open-back design!