Castable 3D Printing Resins

Overview

This collection includes 3Dresyns castable 3D printing resins developed for SLA, DLP and LCD technologies, designed to support investment casting and related indirect manufacturing workflows. These materials enable the production of accurate sacrificial patterns with fine detail resolution, providing reliable printing performance and predictable behavior during burnout and casting processes.

Key features

The castable resins in this collection are engineered to deliver high precision, smooth surface quality and stable dimensional accuracy for complex pattern geometries. Depending on the selected grade, they are optimized for clean burnout behavior with controlled residue performance and consistent pattern integrity, supporting repeatable results in demanding casting workflows. These materials are designed to reduce common casting issues associated with poor pattern quality, surface defects or unstable thermal behavior during processing.

Typical applications

Castable 3D printing resins are recommended for producing sacrificial patterns for investment casting in jewelry, industrial components, precision parts and specialized manufacturing where fine details and surface quality are critical. This collection is suitable for workflows requiring reliable pattern production, consistent dimensional fidelity and repeatable results across multiple prints and casting cycles.

Custom resin solutions

If your project requires a specific resin performance profile, tailored viscosity, defined curing wavelength range, enhanced functionality, biocompatibility targets or printer-specific parameter optimization, 3Dresyns can support custom material development and formulation optimization. We provide technical support to adapt resin chemistry and additive packages for specialized applications and advanced printing technologies, including exposure calibration guidance and validation-driven development for high reliability and production-scale workflows.