Editor’s Note
**Editor’s Note:** This piece explores the surprising value of fordite—a synthetic byproduct of automotive paint processes—now prized in jewelry and watchmaking. We examine its accidental origin and rising appeal in luxury design.
Examples of Fordite
Urban Relic Design
Omicrono
Technology
Fordite has become one of the most unusual materials for watches, earrings, and other accessories, due to its intriguing origin.
The use of exotic materials in fashion accessories has reached new heights with the discovery of fordite; but unlike diamond, ivory, or other naturally available materials that have been used for centuries, fordite is very recent, though equally rare.
Fordite is only possible thanks to recent human history, an accidental creation that represents an entire industry: the automotive industry. Not surprisingly, it was born more as a nuisance than as a product.
Fordite is simply the result of layers upon layers of oven-cured car paint, which accumulated one after another for decades in old automobile factories, forming that very special effect of multi-colored layers.
The name fordite comes from Ford, the first car manufacturer to use an assembly line, and it is also known as motor agate or Detroit agate, after the city that housed a good number of American car manufacturers such as Ford or Chevrolet.
The name is appropriate because it was in Ford’s assembly plants in Detroit where cars were hand-painted with automatic sprayers on rails.
Arcanaut
Omicrono
Due to the lack of precision compared to current methods, it was inevitable that during the process, excess paint would end up on factory structures such as booths, supports, and transport carts.
Those structures, along with the car, would go into large ovens to seal the paint onto the vehicle at very high temperatures, so they also became painted in that color.
Every time a new car requiring a different color passed through, a new layer was accidentally added to these structures, which was then sealed in the oven. This process was repeated thousands of times, hardening the accumulated paint.
Over the years and through repeated baking, this accumulated paint turned into blocks of stone-hard material; the interesting part comes when polishing or cutting this material reveals the colors used throughout the manufacturer’s history (or the time the structures lasted before being replaced).
Urban Relic Design
Omicrono
In this way, fordite is more than just a beautiful piece; it is also a piece of human industrial history, revealing interesting details about how tastes and fashions changed.
For example, layers from the 1950s show pastel and sober tones, while in the 1960s and 1970s, histrionic and psychedelic colors arrived, ending in the 1980s and early 1990s with metallic tones.
This material has also gained value because it is limited: there will not be any more fordite than what already exists, because the painting process in the automotive industry has completely changed, opting for a process that magnetizes the car body so that paint adheres without generating waste.
Materials
Jewelry
Ford
Cars