Open3D vs MeshStudio

Open3D Viewer is the fastest free 3D model viewer for STL, GLB, OBJ, FBX, STEP, DXF, USDZ, PLY, 3MF, GLTF, IGES, DAE and 3DS files. Open any 3D file in seconds, view it in AR with Apple Quick Look, and check it for 3D printing — no account, no sign-up, no cloud upload. Your files never leave your iPhone or iPad. Whether you're a 3D-printing hobbyist checking an STL before slicing, a 3D artist previewing a GLB or FBX, or a CAD user opening a STEP or DXF, Open3D Viewer opens it instantly — without the paywalls and login screens other 3D viewers force on you. SUPPORTED 3D FILE FORMATS • Mesh: STL, GLB, GLTF, OBJ, PLY, 3MF, FBX, DAE, 3DS, USDZ • CAD: STEP / STP, IGES / IGS, DXF Export & convert Turn OBJ, PLY, 3MF, FBX, DAE, 3DS and more into STL for 3D printing or GLB for sharing. Files save straight to your Downloads folder — no extra apps, no online converter, everything happens on-device. A 3D VIEWER THAT DOES THE BASICS RIGHT • Open files from Files, email, downloads, or any "Open with" menu • Smooth orbit, pan and zoom touch controls • Render modes: solid, wireframe, X-ray, textured, matte • Wireframe overlay — see the geometry on top of the rendered surface • Preset camera views (front, side, top, perspective) • Light and dark themes • 5 background colours + 6 HDRI lighting environments (studio, sunset, dawn, dusk, dark, white) • Play built-in animations • View 3D models in AR via Apple Quick Look (USDZ) • Capture a screenshot or a rotating GIF and share it • Recent files with auto-generated thumbnails • Full model specs: triangle count, vertices, materials, textures, bounding box BUILT FOR 3D PRINTING • Print-readiness check: manifold / watertight detection, overhangs, wall thickness • Bed-fit check for popular printers (Bambu A1, Prusa MK4, Ender 3, Bambu X1C) • Rough weight, filament length and cost estimates • Measure distances on the model • Cross-section / clipping plane to inspect interiors • Scale and resize tool • Convert and export between GLB and STL LOCALIZED The interface automatically follows your device language. Currently available in English, German, Spanish, French, Portuguese, Hindi, Japanese, and Chinese. NO ACCOUNT. NO CLOUD. NO NONSENSE. • No sign-up, ever • 100% on-device. Works offline. • We never read, scan, or upload your files • We don't track which files you open The STL viewer and GLB viewer that makers, 3D artists and engineers actually want: clean, fast, and local. Measurements and print-readiness figures are estimates, not a replacement for a slicer or proper measuring tools. See the in-app Disclaimer. Open3D Viewer is an independent app and is not affiliated with the Open3D open-source library at open3d.org. All trademarks belong to their respective owners. Privacy policy: https://open3d.app/privacy.html

Turn an idea into a 3D model with MeshStudio. Describe what you want to create or start with a reference image. MeshStudio uses AI to build a 3D model that you can preview, inspect and save directly from your iPhone. FROM WORDS TO 3D Write a simple description of your idea. It could be a game prop, a product concept, a decorative object or something entirely new. Add the details that matter to you, choose a visual style and let MeshStudio create a 3D interpretation of your prompt. FROM IMAGE TO 3D Already have a visual reference? Upload a photo, drawing or concept image and use it as the starting point for a 3D model. Clear images with a well-defined subject generally produce the most useful results. CHOOSE YOUR STYLE Give each creation its own character. Explore styles such as realistic, cartoon, low-poly and voxel to find the look that fits your idea. PREVIEW YOUR CREATIONS Rotate and examine generated models in an interactive 3D viewer. Your creations are kept together in your personal library, so you can return to them whenever inspiration strikes. MADE FOR EXPLORING IDEAS MeshStudio is useful for: • Early product concepts • Game and animation assets • Characters and decorative objects • Creative experiments • 3D design inspiration • Visualizing ideas before detailed modeling No traditional 3D modeling experience is required. Start with an idea, refine your description and explore how different prompts and reference images change the result. Please note: • AI-generated results may vary depending on the prompt, reference image and selected style. • An internet connection is required to generate models. • Model generation uses credits. Additional credit packs are available as in-app purchases. • Only upload images that you own or have permission to use. Your next 3D idea can begin with a sentence or a single image. Create it with MeshStudio. Privacy Policy: https://holy-tarantula-15f.notion.site/Privacy-Policy-MeshStudio-b31930240b84451a97329bb05efae0f9 Terms of use: https://app.notion.com/p/Terms-of-Service-MeshStudio-a1e7d409ee284dd0a46fc8b81d4404b6