Plinth – 3D Scanner for Art

About this app

Plinth — Beyond Digitization Capture the physical world in true 48-megapixel detail and transform it into professional, watertight 3D models. Plinth combines advanced photogrammetry, smart image analysis, and next-generation export formats to deliver museum-quality results directly from your iPhone. Professional-Grade Capture Plinth's intelligent camera system analyzes focus, lighting, and motion in real time—guiding you toward perfect shooting conditions. Every capture leverages your iPhone Pro's full 48 MP sensor and records both RAW and HEIF for unmatched fidelity. Photogrammetry Reinvented Preview your model locally before final reconstruction. Define a precise bounding box to send only the data you need to the cloud—saving time, bandwidth, and ensuring professional-level control over every scan. Cultural Heritage Precision For paintings and reliefs, Plinth rebuilds the digital back of each capture to create a virtual frame, producing watertight models even when the back cannot be photographed. This feature was designed with museums and galleries to support accurate 3D preservation of cultural artifacts and flat artworks. Expert Tools Plinth goes far beyond standard 3D scanning apps. • Smart Capture Analysis – automatic blur, lighting, and focus detection. • Expert Mode – manually set polygon count, texture resolution, and mesh type. • Realtime Editing – align, crop, and color-correct before export. • Watertight Geometry – automatic closure of models with corrected UVs and material IDs. Next-Generation Output Plinth is the first mobile photogrammetry app to export AVIF-compressed textures, producing ultra-efficient, high-quality assets optimized for games, AR, and the web. Export your creations in USDZ, GLB, or ZIP—ready for every workflow. Capture Modes • Sculpture Mode – for detailed 3D objects and figurines. • Painting Mode – for artworks and wall pieces. • Environment Mode – for 360° scenes and interiors. • Import Mode – process existing photo sets. Built for Creators Artists • Museums • Game Studios • Designers • Architects • Researchers Plinth empowers creative and cultural professionals to capture, preserve, and re-imagine the world around them—with fidelity that inspires new uses beyond simple digitization. Technical Requirements • iPhone 11 or newer (14 Pro / 15 Pro recommended) • iOS 26 or later • No subscription required Plinth B.V. — The Hague, Netherlands Where digitization ends and imagination begins. Terms of Use (EULA): https://plinth.it/terms-of-service.html Privacy Policy: https://plinth.it/privacy-policy.html

**What's New** Texture patch repair — Clean up weak texture areas directly on the model with the new Patch tool. Clone brush cleanup — Copy nearby texture detail into selected spots for more controlled surface repair. Smoother texture inpainting — Patch repairs now blend tiled inpainting more evenly with softer masks and sharper final detail. Freer model previews — Pan and orbit previews more flexibly while inspecting color and texture work. More languages — Plinth now includes Dutch, Italian, and Simplified Chinese app localizations.

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1. First observed Aug 26, 2026 · 5:28 PM Free