Source: SolidSmack
As additive manufacturing moves from prototyping into production, supply chain fragmentation—designer, printer manufacturer, material supplier, end-user—creates ambiguity about who bears responsibility when printed parts fail catastrophically. Traditional product liability frameworks assume a clear manufacturer, but 3D printing distributes that role across multiple actors, leaving hospitals, aerospace firms, and other regulated industries without clear insurance coverage or legal recourse when injuries occur. Courts will establish new precedent, or adoption will shift toward closed-loop, vertically integrated printing ecosystems where liability stays concentrated.