3D Mesh Doctor

3D Mesh Doctor is a powerful yet easy-to-use 3D mesh repair and optimization tool designed for iOS and iPadOS. Whether you're a 3D printing enthusiast, AR/VR developer, 3D scanning professional, or industrial modeler, this app provides everything you need to fix and optimize your 3D models on the go.

Key Features:

• Mesh Diagnosis: Automatically analyze your 3D models and generate detailed health reports. Detect issues including non-manifold edges, holes, degenerate triangles, duplicate vertices, and self-intersections.

• Auto Repair: One-click automatic repair to fix common mesh problems. Remove duplicate vertices, fix non-manifold geometry, fill holes, remove degenerate triangles, and recalculate normals.

• Smart Decimation: Reduce mesh face count intelligently while preserving model quality. Choose from Extreme (10%), Balanced (30%), or Quality (60%) modes to optimize models for different use cases.

• Format Conversion: Seamlessly convert between STL, OBJ, and USDZ formats. Export to USDZ for ARKit and RealityKit applications.

• Real-time Preview: View your 3D models with rotation, zoom, and pan capabilities using RealityKit-powered rendering.

Supported File Formats: STL, OBJ, USDZ

Perfect for:

• 3D printing preparation
• AR/VR content optimization
• 3D scan cleanup
• Industrial modeling
• Mobile 3D workflows

Free version includes diagnosis, repair, decimation, and conversion. Upgrade to Pro to export your processed models.