STL & 3D Model Viewer - Mes3D
Supports STEP, GLB, OBJ, glTF
About
Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.
What's New in STL & 3D Model Viewer
1.9.3
July 30, 2026
- Added support for STEP, AMF and OFF 3D file formats. - Stability and performance improvements.
In-App Purchases
$19.99
Mes3D Lifetime Premium
Mes3D Lifetime Premium Access
Charts
Developer apps
FAQ
What 3D file formats does Mes3D support?
Mes3D supports a wide range of formats including STL, OBJ, glTF, GLB, USDZ, PLY, and 3MF. This allows for broad compatibility with common 3D modeling and design software.
Can I view Mes3D models in augmented reality?
Yes, Mes3D offers an AR View feature that allows you to place compatible models in your real environment using AR Quick Look. This is ideal for visualizing designs in context.
How does Mes3D handle user privacy?
All 3D model processing within Mes3D occurs locally on your device. No data is uploaded or shared externally, ensuring your files remain private.
What are the basic controls for navigating 3D models in Mes3D?
Mes3D provides intuitive touch controls for rotating, panning, and zooming models. You can easily inspect your models from any angle with smooth gestures.
Does Mes3D have ads?
Mes3D is ad-free. The app focuses on providing a clean and uninterrupted experience for viewing and inspecting 3D models.
Is Mes3D available on multiple devices?
Currently, Mes3D is supported on iPhone devices. Future platform expansions may be considered based on user demand and development resources.
How often is Mes3D updated?
The latest version of Mes3D is 1.3, last updated on June 16, 2026. Updates typically focus on improving performance, adding support for new formats, and enhancing existing features.
What is the age rating for Mes3D?
Mes3D has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.