Tinker, your headphones

Headphones let us create personal soundscapes wherever we go, but are often designed as inaccessible black boxes. Tinker breaks this barrier, making the invisible visible to invite modifications and repair. 
Individual project, 12 weeks

Designing for meaningful connections with electronic devices. Design that lasts.  


Modularity not only for maintenance and repair, but for expression and tinkering. 

Built up in layers that you assemble yourself.

Built to adapt to your needs. 


String for headband tensioning, earcup adjustment (left) and holding cushion fabric (right). Strung by you for accessible adjustability and replaceability.












Sony and Beats headphones I took apart to learn about their construction.


Motivations

Headphones are expressive personal devices, but their form and function remain static.

You interact with them in the form you buy them, unable to fix, upgrade or personalize along the way. They plan for their obsolescence. 









Around 62 million tonnes of e-waste is produced annually. Only 22% is formally collected and recycled.1 



If we form closer relationships with our electronics, and through ritualistic practices, maintain and upgrade them as needed, they can last longer.   







What makes us throw away devices?


1. Accessibility

Adhesives and thread-locked screws make components difficult to access.

Tinker has standard mechanical fasteners, and the ability to separate all dissimilar materials. 

2. Replaceability

In the chase for an upgrade, worn parts like earpads go unreplaced, while others like headbands remain unfixable.  

Tinker is engaging and visually celebrates maintenance to re-spark excitement. 

3. Complexity 

Unintuitive and invisible component assembly make repair scary and risky. 

Tinker is visible and intuitive to foster confidence and encourage being hands-on.






Development

Shared mounting points between interchangeable parts.
Intuitive mechanisms that engage you in assembly to form closer connections to the object. 






Design Iterations

Quick CAD and 3D models to prototype methods for disassembly and modularity.



Gray model mid assembly.

Gray model assembled.




Sandwich drivers to secure. 
Mount driver assembly onto standardized cup

Built up in layers

Driver outwards, put all parts together yourself. 


String secures the fabric on the inside, the foam is inserted, and the fabric is wrapped over.  



An involved process

Engage in assembly to evoke confidence and excitement for maintenance when wear and tear inevitably occurs. 



Visible components

String and fasteners that visually celebrate your involvement in the making of your device. 







1. Balde CP, Kuehr R, Yamamoto T, McDonald R, D’Angelo E, Althaf S et al. The Global E-waste Monitor 2024. Bonn, Geneva: International Telecommunication Union, United Nations Institute for Training and Resources; 2024 (https://ewastemonitor.info/).
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