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Can a 3D printer print silicone?

While standard FDM 3D printers cannot print with real silicone because it is a thermoset material that requires chemical curing, specialized industrial options do exist. This post explains why you need Liquid Additive Manufacturing (LAM) or Liquid Silicone Rubber (LSR) printers to achieve flexible, silicone-based results. It also breaks down the feasibility for small business owners, suggesting that for now, outsourcing to a professional service is more practical than investing in expensive, niche hardware. Finally, it encourages staying informed as technology evolves and becomes more accessible for future manufacturing needs.