Expert Inlay & Onlay Design for US Labs
In the era of conservative dentistry, Inlay and Onlay CAD Design requires a delicate balance between preserving tooth structure and ensuring structural integrity. At India Dental Design, we understand that for an Inlay to seat perfectly, the internal fit and marginal adaptation must be flawless.
Our overnight design team specializes in creating restorations that drop right in, minimizing chairside adjustment time for your dentists. Whether it’s a simple MO/DO inlay or a complex Cusp-Capping Onlay, we deliver mill-ready files every morning.
🛠 Technical Specifications
- Drill Radius Compensation: Optimized for your specific mill (MCXL, vhf, Roland).
- Cement Gap: Customized settings (e.g., 0.06mm – 0.08mm) based on material.
- Contact Strength: Broad, anatomical contacts for stability.
- Occlusion: Dynamic functional occlusion to prevent high spots.
- Undercut Block-out: Smart block-out for clear path of insertion.
- Material Support: Lithium Disilicate, Zirconia, Nano-Ceramics.
Why Our Designs Are Superior?
1. The “Drop-in” Fit
We obsess over the Cement Space and Drill Compensation parameters. We ensure the intaglio surface is smooth for milling, guaranteeing the restoration seats passively without rocking.
2. Natural Morphology
We don’t use generic libraries. We use the “Copy Mirror” or “Biogeneric” tools in Exocad/3Shape to replicate the natural anatomy of the patient’s existing dentition.
3. Material Awareness
Designing for Zirconia is different from designing for E.max. We adjust minimum thickness requirements (e.g., 1.0mm for glass ceramics) to prevent chipping or fracture during milling.
4. Fast Turnaround
Send your scans at the end of your day. We design overnight. You have the STL files ready to nest and mill when you arrive at the lab the next morning.
Supported Workflows
We integrate seamlessly with your existing equipment:
- 📥 Scanners: Medit, Trios (3Shape), iTero, Carestream.
- 💻 Software: We output open STL, PLY, or native Exocad/3Shape DCM files.
- ⚙️ Mills: Designs optimized for 3-axis, 4-axis, and 5-axis milling strategies.
Test Our Precision Risk-Free
Send us 3 units (Inlay, Onlay, or Crown). We will design them for free so you can check the fit.
Email: cndentaldesign@gmail.com


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