Bio-Based SLA Resins Move Closer to Industrial Use as Linseed Oil, Cellulose and Lignin Show Stronger Mechanical Potential
Published: March 2026Estimated reading time: 4 minutes Stereolithography, better known as SLA 3D printing, has evolved far beyond its early role in prototyping. Today, it is increasingly used for high-resolution functional parts in sectors where dimensional precision and surface finish matter, including aerospace, healthcare, and advanced engineering. But as the technology matures, its materials base […]