How to 3D Print Partial Dentures: Complete SprintRay Apex Flex & Duo Kit Workflow #sprintray

Ready to master 3D printed partial dentures in your practice? In this step-by-step tutorial, we walk you through the complete guided digital workflow for producing high-quality, consistent partial dentures using the SprintRay ecosystem. Discover how to navigate SprintRay Cloud Design to define tooth selection, extraction locations, base extension, and clasp placement. We break down the exact out-of-the-box hardware setup using the Pro 2 Duo Kit—allowing you to print your Apex Flex base and Apex Teeth together in a single run. You’ll also learn critical post-processing tips, including dual-material washing requirements, compressed-air drying, syringe bonding techniques, final NanoCure cycles, and specialized finishing protocols to polish flexible clasps without damaging them. Learn more here: https://sprintray.com/ Chapters 00:00 - Introduction to 3D Printed Partial Dentures 00:15 - Section 1: Setting Up Your Case in SprintRay Cloud Design 00:46 - Defining Extracted Teeth, Extensions, and Clasp Placement 01:14 - Uploading Occluded Scans, Bite Records & Supporting Images 01:45 - Reviewing and Approving Your Final Digital Design 02:05 - Section 2: Print Setup & Advanced Support Settings 02:26 - Disabling Autopilot to Manually Clear Intaglio Surfaces 02:44 - Section 3: Pro 2 Duo Kit Preparation & Calibration 03:07 - Handling Material Expiration, Tank Placement & 30-Second Mixing 03:45 - Scanning Barcodes for Correct Duo Kit Tank Assignment 04:09 - Section 4: Starting the Print Job & Resin Preheating 04:47 - Section 5: Post-Processing & Pro Wash Duo Kit Adapter Setup 05:14 - Washing Apex Teeth vs. Onyx Tough 2 Separation Protocols 05:37 - Section 6: Compressed Air Drying & Socket Preparation 05:54 - Syringe Assembly: Seating Teeth and Tack Curing the Appliance 06:21 - Section 7: Final Curing via the Apex Flex Denture Cycle 06:33 - Section 8: Support Structure Removal & Protecting Flexible Clasps 07:11 - Removing the Posterior Support Bar 07:17 - Section 9: Smooth Burr Finishing, Contouring & Fuzzy Wheels 07:41 - Multi-Step Polishing with High-Shine Wheels and Mineral Oil 08:04 - Final Warm Water Cleaning & Chairside Patient Delivery Subscribe to our webinars: https://sprintray.com/webinar/ Visit our Training Center: https://sprintray.com/en-uk/learning-... About SprintRay: SprintRay is a leading provider of dental 3D printing solutions, helping dentists and labs streamline digital workflows with fast, precise, and reliable technology. From dental models to surgical guides and restorations, SprintRay enables efficient in-office production with high-quality results, making it a trusted choice for modern digital dentistry. Connect with SprintRay: Instagram:   / sprintray   LinkedIn:   / sprintray   Facebook:   / sprintray   YouTube:    / @sprintray   #sprintray #3dprinting #digitaldentistry #sprintraypro2 #apexflex #partialdentures