9. Conclusion

Invented in 1984, stereolithography by photopolymerization continues to interest scientists, who produce improved materials day after day (around 50% of the market for additive manufacturing products, according to ), often using ingenious processes such as Carbon3D. Manufacturers are not to be outdone, with machines whose cost is steadily decreasing, enabling this technology, which is now well mastered, to retain numerous application and prospective markets (bio-printing, prototype parts, utility parts, mock-ups, art, etc.).

For the past 30 years, industrial developments have been aimed at increasing spatial...