
3D Print Retainers
Deliver 3D printed retainers without the thermoforming machine.Buy Now
Finally, you can deliver crystal-clear retainers without the waste of thermoforming over dental models. Thanks to the SprintRay 3D printing and the Biomaterial Innovation Lab, directly printing clear retainers has become a reality.
Rapidly respond to the needs of your orthodontic patients with retainers delivered same-appointment.
Rapidly respond to the needs of your orthodontic patients with retainers delivered same-appointment.
Efficient
SprintRay Retainer allows you to print the biocompatible retainer directly. Say goodbye to inefficient thermoforming workflows.
See the Workflow
Fast
Efficiently deliver same-appointment retainers with automatic AI design and industry-leading print speeds.
Explore Design Options
Accurate
SprintRay Pro 2 and Retainer are a match made in heaven. Improve accuracy and fit by controlling every aspect of the retainer.
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Integrated Retainer Workflow
Send patient data directly from your scan software, then directly 3D print a retainer
Scan
Take upper and lower scans with bite relation, then send them to SprintRay with a single click.
One-click Scanner Integration

Automatic AI retainer design
SprintRay Cloud Design uses AI to create a printable upper and lower clear retainer in just a few moments.
5 Minute AI Design
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3D print and process
Print your clear retainers in as little as 15 minutes, then wash and post cure, then remove supports. Polish the surface if desired.
End-to-end Printing Workflow
Download Workflow Guide

Ready to use
Your clear retainers are now ready for use. No thermoforming, cutting, or models required.
Biocompatible

Retainer
Directly print clear retainers, save time, and simplify your workflowBuy Now
Download Documentation
SprintRay Retainer allows you to directly 3D print clear retainers, bypassing the cumbersome process of printing and thermoforming over models. It features outstanding clarity, mechanical properties, and a simple post processing workflow.
The latest invention from the SprintRay Biomaterial Innovation lab, SprintRay Retainer saves you time and money while helping you deliver exceptional patient care.
The latest invention from the SprintRay Biomaterial Innovation lab, SprintRay Retainer saves you time and money while helping you deliver exceptional patient care.

MAIN BENEFITS
Formulated for strength and translusency
Efficient fabrication workflow
Outstanding fit and finish
Impact
Strength
Resistance to BreakageShore D
Hardness
Resistance
to ScratchingElongation
At Break
Durability &
Patient Comfort
SprintRay Cloud Design
AI Retainer Design
SprintRay Design AI takes your scan data and creates a ready-to-print clear retainer in just a few moments.
Start Designing
AI Design
Revolutionary SprintRay AI systems automatically create a design based on your scans, accommodating a wide variety of patient needs - no CAD required.
5 min design
Submit patient scans and get printable retainers in just 5 minutes with our AI system
Upper and lower
Enjoy more flexibility than ever with upper and lower guard designs available
Directly printable
With Pro 2 and SprintRay Retainer, you can skip the model thermoforming
Save Time, Reduce Waste
By directly printing retainers, you're increasing efficiency while reducing waste to almost zero. That's the power of 3D printing.
Print Confidently with SprintRay
Validated at every step from resin formulation to post curingSprintRay products are carefully designed and engineered to work together, creating simple workflows that anyone in your office can easily learn. From print job handoff to clear on-screen instructions, our goal is to help you deliver superior care while simplifying your workflow.
Schedule a Demo

Materials
The SprintRay Biomaterial Innovation Lab exists on the cutting edge of dentistry and 3D printing. Our materials are biocompatible, long lasting, and lead the industry in mechanical properties.
Explore Materials

Cutting-edge 3D printing technology put SprintRay on the map, and we continue to push the boundaries of speed and materials. Print most appliances in under an hour with incredible accuracy.
Explore Pro 2

Wash
Our washing systems are designed to deliver two cleaning stages for maximum resin removal. Once the parts are clean, we run a dedicated drying fan to pull in clean air and remove IPA from the surface.
Explore ProWash S

Post Cure
The unsung hero of the 3D printing workflow, our curing devices use high-intensity light and heat to finalize all polymerization and create parts that are as strong as they are aesthetic.
Explore NanoCure