Biocompatible 3D Printed Cast Metal Framework With Resin Denture Bases

Our steel framework for 3D printed partial dentures - known interchangeably as a metal base or steel denture framework - represents a paradigm shift in digital removable partial denture (RPD) workflows. With cutting‑edge additive manufacturing, we produce metal substructures that are exceptionally strong, remarkably lightweight, and fully tissue‑friendly. These properties translate into outstanding fit, smooth function, and superior comfort for every patient.

• High Precision & Fit - Direct 3D printing from intraoral scans or digital models ensures micron-level accuracy, minimizing clinical adjustments and improving seating.
• Superior Strength & Durability - Made from medical-grade cobalt-chromium (CoCr) or stainless steel alloys, offering excellent rigidity and resistance to deformation, even in thin sections.
• Biocompatible & Corrosion-Resistant - Materials meet ISO 10993 standards, safe for long-term oral use, non-allergenic, and resistant to saliva and plaque corrosion.
• Lightweight Design - Optimized lattice or hollow structures reduce weight without compromising strength, enhancing patient acceptance.
• Smooth, Polished Surface - Post-processing (blasting, polishing) delivers a low-friction, glossy finish that is easy to clean and gentle on oral tissues.
• Efficient Workflow - Digital design eliminates traditional lost-wax casting steps, reducing turnaround time and human error. Multiple frameworks can be printed in one batch.

• Kennedy Class I to IV partial denture frameworks
• Bilateral or unilateral saddle support
• Precision attachments and guide planes
• Customized clasp and rest designs