Stop Buying Expensive Stock Trays. Print Your Own.
Stock trays are inaccurate because they result in uneven thickness of the impression material, leading to distortion. China Dental Labo offers Custom Impression Tray Design services that allow you to 3D print specific trays for every patient. Whether for complex implant cases or precision dentures, our designs ensure the perfect hydraulic pressure for PVS or Polyether materials.
Technical Engineering Specifications
We configure the tray parameters based on the clinical procedure to ensure ease of use and accuracy:
Design Features
- Uniform Clearance: We set a precise offset (e.g., 2mm – 3mm) for the impression material space.
- Tissue Stops: Strategically placed stops on non-functional cusps to prevent over-seating and ensure stability.
- Block-out: Automatic block-out of undercuts to ensure the tray can be removed easily from the patient’s mouth without locking.
Clinical Applications
- Implant Open Tray: We design holes precisely over the implant sites for easy access to impression coping screws.
- Denture Trays: Shortened flanges (2mm short of vestibule) to allow space for accurate border molding (muscle trimming).
- Integrated Handles: Ergonomic handles designed for easy insertion and removal.
Seamless Digital Workflow
- Scan: Upload the preliminary intraoral scan or model scan.
- Prescribe: Specify “Implant Open Tray” or “Denture Tray” and clearance preference.
- Design: We deliver the STL file overnight.
- Print: Print in-house using low-cost filament (PLA) or standard dental resin.
Simplify Complex Impressions
Need a tray for a multi-unit implant case? Send us the scan, and we will place the screw access holes perfectly.
Email your case files to: chinadentaldesigns@gmail.com







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