Digital Crown & Bridge Model Design (3D Printable)
Precision Fit for Removable Dies.
- Types: Sectioned Models (Removable Dies), Solid Models, Geller Models.
- Features: Virtual Die Ditching, Articulator Pins, Hollow Base.
- Output: STL files ready for 3D Printing (Formlabs, SprintRay, Asiga).
- Turnaround: 24 Hours (Overnight).
Calibrated specifically for your printer’s shrinkage factor.
Why Choose China Dental Labo?
- FDA & ISO Certified Materials: Only premium, biocompatible materials used.
- Factory-Direct Pricing: Save up to 60% compared to local labs.
- 24h Global Turnaround: Fast digital delivery via email/portal.
- 100% Satisfaction Guarantee: Free remake or full refund if not satisfied.
Verify Fits & Contacts Without Pouring Stone.
Transitioning to a model-less workflow is great, but sometimes you need a physical model to check proximal contacts, occlusion, or ceramic layering. China Dental Labo offers a Digital Model Design Service that turns your intraoral scans into production-ready STL files. We handle the “Virtual Ditching” and parameter settings so you just hit “Print”.
Technical Engineering Specifications
The biggest challenge in 3D printed models is the friction fit of the removable dies. We customize our design parameters to match your specific printer brand:
Die & Ditching
- Virtual Ditching: We carefully identify the margin line and “ditch” the die virtually, exposing the margin clearly for your ceramist to check the crown fit.
- Friction Fit (Offset): We set the die-to-model gap (e.g., 0.05mm) to ensure the die seats fully with a satisfying “click” and doesn’t wobble.
- Geller Models: For anterior aesthetics, we design alveolar models with removable soft tissue to verify emergence profiles.
Base & Articulation
- Hollow Base: Models are hollowed (2mm wall) with internal lattice support to save resin and prevent warping during curing.
- Articulator Ready: We can add standard articulator attachments (Baumann, Vertex) or print a simple “Verticulator” hinge for checking bite.
Seamless Digital Workflow
- Scan: Upload Intraoral Scans (Upper/Lower/Bite).
- Prescribe: Tell us your printer model (e.g., “SprintRay Pro 95”) and model type (Sectioned vs. Solid).
- Design: We deliver the STL files overnight.
- Print: Print using standard Model Resin (Peach/Grey/Sand).
Dial-in Your Printer
First time printing models? We will send you a calibration file to test the die fit before starting live cases.
Email your case files to: chinadentaldesigns@gmail.com
Frequently Asked Questions
- What files do I get?
You receive separate STL files for the Base, the Dies, and the Opposing arch. - Can you design Plateless models?
Yes, we can design models that snap into generic articulator bases to save printing material.
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