Formlabs True Cast Resin is a high-performance, wax-filled resin engineered for precision casting of intricate jewelry and complex engineering components up to 5 mm thick. Designed for professionals who demand accuracy, it delivers exceptional detail, smooth surface finishes, and dimensional stability.

With low thermal expansion, minimal shrinkage, and just 0.03% ash content, True Cast Resin ensures a clean burnout and consistent casting results across a wide range of burnout schedules. Whether you're producing fine jewelry or functional prototypes, this resin offers the reliability, quality, and versatility needed for outstanding outcomes.

For ultra-fine filigree and lightweight jewelry, we recommend Castable Wax Resin. For larger, more demanding engineering parts, Clear Cast Resin is the ideal alternative.