SprintRay Die & Model 2 (All Colors)



Die and Model 2 is now Biocompatible!

Die & Model 2 retains its incredible accuracy but now with reduced odor and pigment settling, making it even easier to work with.

When it comes to 3D printing dental models of any kind, our number one priority is to ensure a comfortable, intuitive user experience. Die & Model 2 features a drastically reduced odor, so your office staff can confidently utilize the printer in whatever space you may have. Additionally, the effect of pigment settling has been drastically reduced, meaning that your resin requires far less stirring before every use, especially when being left overnight.

Key Benefits

  • Improved flexural modulus and strength
  • Up to 10% faster print speeds vs DM 1
  • High print volume for full arch models

At a Glance Highlights


Instructions For Use

Indications for Use

SprintRay SprintRay Die & Model 2 resin is a light-curable polymerizable resin intended to be used for the fabrication of:

  • Study models
  • Models to fabricate aligners
  • Models to fabricate retainers
  • Models to fabricate bleaching trays
  • Wax-up models
  • Custom impression trays

This material is an alternative to traditional dental model material.

Device Description

Fabrication of dental appliances with this device requires computer-aided design and CAD/CAM manufacturing system that includes the following components not part of the device:  digital file created in an optical impression system, 3D printer, and curing light equipment. SprintRay Die and Model 2 resin is offered in the following shades: Gray, Natural, Pink, and Tan. The material is intended exclusively for professional dental work.


Additive Printer and its Operation Software:

Provider Product Name Model Number OS
SprintRay Pro Printer Pro 55 RayWare
SprintRay Pro Printer Pro 95 RayWare
SprintRay Pro S Printer Pro 55S RayWare
SprintRay Pro S Printer Pro 95S RayWare


UV Curing Equipment:

Provider Product Name
SprintRay Pro Cure
SprintRay  Pro Cure 2



The device specifications have been validated using the software, printers, and process parameters specified in this document. Any other printers, operation software and post-printing processes will be outside of the device specifications and the FDA clearance. Users shall follow this document to use the device.



The SprintRay Die & Model 2 resin is contraindicated in case of the following:

  • If a patient is known to be allergic to any of the ingredients.
  • Direct intraoral contact of uncured or partially uncured material.
  • For every application that is not part of the indication (see above)


  • The SprintRay Die & Model 2 resin is non-toxic in solid form, and it is classified as a biocompatible material. It is also classified as a sensitizer, which means that exposure over time can cause your body to have a mild allergic reaction. May cause skin irritation. May cause an allergic skin reaction. If contact with skin, wash thoroughly with soap and water. If skin sensitization occurs, discontinue use. If dermatitis or other symptoms persist, seek medical assistance.
  • Avoid inhalation or ingestion. High vapor concentration can cause headache, irritation of eyes or respiratory system. Direct contact with eyes may cause possible corneal damage. Long-term excessive exposure to the material may cause more serious health effects. Monitor air quality per OSHA standards.
  • Eye Contact: Immediately flush eyes with plenty of clean water for at least 20 minutes and consult a physician. Wash the contacted area thoroughly with soap and water.
  • Inhalation: In case of exposure to a high concentration of vapor or mist, remove person to fresh air. Give oxygen or artificial respiration as required
  • Ingestion: Contact your regional poison control center immediately.


  • When washing the printed dental model with solvent or grinding the dental model, it should be in a properly ventilated environment with proper protective masks and gloves.
  • Material Reuse: The remaining resin in the Resin Tank can be reused. You may use a filter to ensure the resin is free from any cured particles to avoid print failures. The remaining material in the tank can be poured back into the resin bottle upon filtration. This process can be repeated until the material in the bottle is fully consumed. Please note that in the case of reuse, the resin must be filtered and poured back into the same bottle.
  • Recommended storage conditions for unprocessed SprintRay Die and Model 2 are at 15 – 25 C (60 -77 F) and avoid direct sunlight.
  • Keep the container closed when it is not in use.
  • Expired or unused SprintRay Die and Model 2 should be completely cured or polymerized prior to disposal.
  • Product shall not be used after expiration date.
  • For activation and complete polymerization of the SprintRay Die and Model 2 please follow the steps involved in “Fabrication of Dental Model” and “Post-curing”.



Fabrication of Dental Model

1. Design of the Dental Model

Once the intraoral scans of the patient are submitted to a dental-design service/lab, the dental model is designed and provided in STL file format by the dental-design service/lab.

2. Printing

  • Bring the designed STL files to RayWare. Position the dental model design with teeth facing away from the print platform (teeth facing up) and the base lying flat on the print platform. (Fig. 1)
  • Select “SprintRay Die Model 2” resin setting for print-setting and use 100-micron thickness.
  • Ensure Resin Tank is fully secured and filled to the recommended resin level.
  • Ensure the Print Platform is clean, dry, securely placed, and locked on the platform-arm
  • DM2_setup.png (Fig. 1)

3. Washing and Drying

  • After your Dental Model has been printed successfully, it must be washed using Isopropyl Alcohol (IPA) with a concentration of 91% or higher before being post-cured.
  • Next step is to clean and wash the device from excess uncured-resin residue. Use >91% IPA to wash the device using any of the following methods: 
    • Sonication
    • Pro Wash/Dry
  • Ensure NOT to immerse the Dental Model for more than 10 min in the IPA bath.
  • Remember: IPA is highly flammable! Please keep it away from heat sources, sparks, and flames.
  • Ensure that your Dental Model is completely dry before the next step; if not, use compressed air to dry your Dental Model rapidly.
  • Remove the Dental Model from the Print Platform.

4. Post Curing

  • Next, the printed Dental Model needs to be properly post-cured using a ProCure to maximize strength and accuracy and comply with required standards.
  • All the post-curing settings are preset in ProCure 1 and ProCure 2 units


Wash and clean the device with a brush using soap and warm water.

Additional Help & Support

We are here to support you throughout the implementation period of your new technology and throughout the life of your product. Our experienced support technicians are available M-F from 7 am – 5 pm PST at 800-914-8004 (EXT 2).


Downloadable PDF Copy of the SprintRay Die & Model 2 IFU:

We can help with that!

If you're experiencing difficulties or have questions about any of your SprintRay products, submit a support ticket or contact us at 800-914-8004

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