Professional RPD Framework Design Services
The success of a Removable Partial Denture (RPD) lies in the Surveying. At India Dental Design, we utilize advanced RPD Framework Design software to digitally survey the master model, identifying the exact path of insertion and locating the ideal undercuts for clasp retention.
Whether you are printing wax patterns for casting or using modern SLM (Selective Laser Melting) to print metal directly, our STL files are optimized for your specific manufacturing workflow.
🛠 Technical Specifications
- Undercut Gauges: 0.25mm (Cast), 0.50mm (Wrought Wire), 0.75mm (Flexible).
- Major Connectors: AP Strap, Lingual Plate, Lingual Bar, Horseshoe.
- Clasp Types: RPI, RPA, Akers, Roach, Embrasure, Ring.
- Finish Lines: Internal & External finish lines for acrylic retention.
- Rests: Occlusal, Cingulum, and Incisal rests perfectly adapted.
- Output: Open STL files (Refractory model or Framework only).
Why Choose Our Partial Designs?
1. Digital Surveying Accuracy
Hand surveying is prone to error. We rotate the digital model to find the optimal “Path of Insertion” that minimizes black triangles and maximizes retention. We ensure the clasps engage the undercut at the exact tip, preventing loose dentures.
2. Optimized for SLM (Metal Printing)
Printing Titanium or CoCr directly? We adjust the support bar thickness and offset parameters to ensure your printed framework fits the model immediately after support removal, reducing finishing time.
3. Flexible Partials (Valplast)
For metal-free esthetics, we design flexible partials with specialized retention grids. We thicken the clasps appropriately so they provide retention without snapping under the flexibility of the material.
4. Combination Cases
Need a partial with attachments (e.g., Vario, ERA) or milling on crowns? We integrate our Crown Design with the RPD Framework Design to ensure the male/female parts align perfectly.
Seamless Digital Workflow
Integrate our RPD Framework Design service into your lab:
- Scan: Upload Desktop scans (with drawn design optional) or IOS scans.
- Instruct: Specify Material (e.g., “SLM CoCr” or “Castable Wax”) and Major Connector type.
- Design: We survey and design the framework overnight.
- Output: You receive the STL file ready for CAM.
Looking for full arches? Check out our Digital Denture Design or Model Design Services.
Test Our Retention
Send us a Framework case. We will design it for free so you can print/cast and check the fit.
Email: cndentaldesign@gmail.com


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