View and inspect 3D models directly on your device with Mes3D.
Mes3D is a fast, lightweight 3D model viewer for opening and exploring common 3D file formats. Rotate, zoom, measure, analyze, and review your models with simple touch controls.
Key Features
Import 3D Files
Open models from Files, cloud storage, or other apps. Mes3D supports STL, STEP, STP, OBJ, glTF, GLB, USDZ, 3MF, AMF, PLY, OFF, 3DS, ZIP, and more. No conversion required.
Easy 3D Navigation
Rotate, pan, and zoom smoothly to inspect your model from every angle. Quickly switch between front, side, top, and perspective views.
View Original Colors and Textures
Models with embedded colors or textures can be displayed as intended. Customize the viewer with wireframe, background, and color settings.
Measure and Analyze
Measure distances between two points and view bounding dimensions, volume, surface area, and estimated print weight. Printability checks can identify open edges, non-manifold geometry, flipped normals, and degenerate triangles. Choose between millimeters, centimeters, and inches.
Keep Your Models Organized
Save imported files on your device, group them into collections, and reopen them whenever you need.
Export Snapshots
Capture and share images of your models for documentation, feedback, or quick previews.
View in AR
Place compatible models in your surroundings with AR Quick Look on supported devices.
Made for 3D Files
Mes3D is useful for 3D printing, CAD and CAM previews, design, engineering, education, and anyone who needs to inspect a 3D model on the go.
Technical Note
Mes3D is designed for mesh-based model rendering. Support for animations, advanced materials, and complex scene hierarchies may vary by file format.
Privacy
Your files are processed locally on your device. Nothing is uploaded or shared externally.
Mes3D Pro unlocks features including measurement, analysis, AR viewing, unlimited library saves, and full viewer customization.
Simple, fast 3D model viewing.
Terms of Use: https://www.notion.so/Mes3d-Terms-of-Use-33f686c61ac4802e8635e101e12ef136
Privacy Policy: https://www.notion.so/Mes3d-Privacy-Policy-33f686c61ac480a4ac4edf69c42488d9
I updated this app to the current version, and now my lifetime purchase is no longer a thing, available. It is as if it disappeared into thin air. All of the functions that I paid for, before the update are now behind a subscription wall. Some might call this a rip off! Maybe some form of bait and switch. Unfortunately this has happened to me before on other apps, and has become a pattern for some time. If you, developers, are going to conduct business like this, at least have the dignity to warn the costumer before the update! Do you have any dignity?
Developer Response
Hi,We’re truly sorry for the issue and understand how frustrating this must be. Your lifetime purchase should not simply disappear.Please try tapping “Restore Purchase” on the paywall. This should restore your lifetime access.If you still have any issues, please contact us through Settings → Support or email [yusuf@onnex.co] with your User ID. We’ll look into it and resolve the issue as quickly as possible.We’re always here to support our users. Thank you for your patience, and we sincerely apologize again.
Organizing your 3D models just got easier. Drag and drop models into collections to keep your library tidy.
Version 2.0.0
The developer, ONNEX YAZILIM ANONIM SIRKETI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More