High-Throughput SLA Resin for Clear Aligner Production at Scale​

Accura® Ortho White is a production-grade stereolithography (SLA) material designed for dental laboratories manufacturing orthodontic models for clear aligner thermoforming. Leveraging 3D Systems’ proprietary Opti-Draw™ technology, it delivers unmatched throughput—producing over 1,200 arches per day per printer while delivering the accuracy and repeatability critical for consistent aligner fits.​

When integrated with 3D Sprint® TruShell™, Accura Ortho enables an optimized digital workflow that can reduce material usage by up to 40% per model, streamline file preparation, and accelerate post-processing. Its optimized performance, precision, and efficiency make it the ideal solution for labs seeking to scale digital orthodontic production while maintaining stringent quality and cost-efficiency targets.

A tray of 3D printed dental molds

  • Applications

    • Orthodontic tooling dental models for thermoforming clear aligners

  • Benefits

    • Massive Throughput: Produces over 1,200 arches per day, per machine ​

    • Superior Accuracy & Repeatability: Ideal for precision thermoforming and reliable results arch-to-arch, build-to-build and printer-to-printer​

    • Reduced Material Usage: Save up to 40%resin per model using 3D Sprint TruShell​

    • Time-Saving Workflow: Single-click workflow that optimizes shelling, scaffold and support generation when using 3D Sprint TruShell​

    • Fast, Clean Post-Processing: Easy and fast post-processing that includes washing, curing and support removal​

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