Formlabs True Cast Resin: the new resin for precise and clean lost wax casting
Formlabs' new resin for high-precision castings
Formlabs expands its range of 3D printing materials for jewelry and precision engineering with the new True Cast Resin. This is a wax-based resin designed for lost wax casting of complex models up to 5 mm thick, ideal for achieving the highest quality results in jewelry and technical applications with Form 4 and Form 4B.
Available from 3DZ, an official Formlabs reseller, True Cast Resin offers the perfect balance of reliability, accuracy, and clean combustion.
Precise casting and smooth surfaces
Formlabs True Cast Resin guarantees reliable, high-quality castings. Parts printed in this material have smooth surfaces and sharp details, maintaining their shape over time without wax migration or unwanted residue.
Thanks to low thermal expansion and minimal shrinkage, the result is a uniform, precise casting that is less prone to errors.
Clean combustion and immediate integration into your workflow
One of the main advantages of True Cast Resin is its extremely clean combustion.
With an ash content of only 0.03% and reduced shrinkage, the resin can be integrated into existing combustion plans without changing the melting settings or processing times.
The result is consistent and predictable casting, ideal for professional production processes in both jewelry workshops and technical workshops.
The advantages of Formlabs True Cast Resin
• Reduced thermal expansion and maximum stability during melting
• Smooth surfaces and sharp details for a perfect finish
• Versatile applications, from jewelry to precision mechanics
• Fully compatible with standard combustion planes, no dedicated cycles required.
Applications of True Cast Resin
Jewelry
True Cast Resin is perfect for:
• Medium to large jewelry
• Heavy or articulated jewelry
• Medallions, miniatures, and decorative components
• Use Castable Wax Resin for filigree and lightweight jewelry
Engineering and technical design
True Cast Resin is ideal for:
• Complex engineering components
• Small technical parts up to 5 mm thick
• Choose Clear Cast Resin for larger engineering parts
True Cast Resin: cleanliness, precision, and versatility in every casting
With the new True Cast Resin, Formlabs is redefining the standards of lost wax casting in the world of 3D printing. Reliability, quality, and flexibility come together in a single material designed for jewelry and engineering professionals seeking repeatable, high-quality results.
Optimize your production process with this lost wax casting resin from Formlabs, which offers cleanliness, precision, and consistent results.
Want to learn more about True Cast Resin?
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