Overview

SprintRay Pro 2 is a next-generation desktop dental 3D printer designed to deliver high accuracy, efficiency, and workflow flexibility. The system uses patent-pending Optical Panel technology, a 385 nm UV-A light engine, and an expanded build area to support a wide range of clinical and laboratory applications. This overview introduces the major components, capabilities, and foundational features of the Pro 2 system.

Core Capabilities

Pro 2 is engineered to support high-volume, high-precision production across numerous dental workflows.

Key capabilities include:

• High accuracy using 35 µm Optical Panel projection
• Increased throughput for batch production or rapid small-batch workflows
• Support for 15+ dental indications
• Compatibility with multiple print kits for optimized resin usage and workflow efficiency
• Integration with SprintRay Cloud Design and Cloud Drive workflows

Major Components of the Pro 2 System

Optical Panel

The Optical Panel is a modular, high-resolution projection system located directly beneath the resin tank.
It features:

• 35 µm resolution for detailed anatomical accuracy
• Multi-layer construction using Gorilla Glass and machined aluminum
• Integrated onboard electronics for tracking usage and calibration data
• A swappable, clip-in design for easy replacement
• This panel minimizes optical distortion and supports long-term stability.

385 nm UV-A Light Engine

The Pro 2 light engine provides controlled, high-intensity curing optimized for modern biomaterials.

Key attributes:

• Pure 385 nm UV-A wavelength for consistent photoinitiator activation
• Improved depth-of-cure control
• Better green-state mechanical properties
• Liquid-cooled LED system designed for sustained performance

Resin Tank System

The Pro 2 resin tank features a lightweight, ergonomic design with a sealed, stackable cover.

Highlights:

• Rubberized lid to protect resin between prints
• Easy-to-handle tank cradle
• RFID-enabled tank compatibility when using Duo Kit or individual resin tanks

Build Platforms and Print Kits

Pro 2 supports multiple build platforms and kits to accommodate different production needs.

• Standard Kit – Large build area for batching and multi-patient model production
• Arch Kit – Smaller platform and tank to reduce resin usage and speed up restorative workflows
• Duo Kit – Enables printing with two materials or shades in a single job
• Heated Build Platform – Improves resin flow and adhesion; automatically preheats based on resin type

12-inch Touchscreen with PrintOS

Pro 2 includes a large Gorilla Glass touchscreen running the latest version of PrintOS.

Key features:

• User-friendly interface with guided workflows
• Direct printing from Cloud Drive
• Automatic updates to software and resin profiles
• Onboard error prevention and tank/build platform detection
• Android-based architecture for improved networking and cloud reliability

Supported Workflows

Pro 2 is designed to support a wide range of clinical and laboratory applications, including:

• Dental models for aligners, study, and diagnostics
• Night guards and occlusal appliances
• Surgical guides
• Denture bases and teeth
• Sports Guards
• Hybrid dentures 
• Crowns, inlays, onlays, and veneers
• Clear retainers printed directly without thermoforming