Best 3D Viewers for Google Drive

The application supports both binary and ASCII STL file formats and allows users to view 3D models on Android devices. It can handle multiple files and models simultaneously, providing various practical viewing modes such as shaded, wireframe, a combination of both, and point views. Different colors are used to distinguish between the front and back of the models, enhancing visibility. Users can experience rapid loading times for STL files, even those with millions of triangles, ensuring that large models are managed seamlessly. The software offers features like boundary detection and the ability to identify separate networks or parts within a model. Users can select a model by pressing on it and can deselect by tapping the background. The status display provides bounding box information upon selection, and users have the option to invert normals or delete a selected model from the scene. Additionally, the app allows for direct opening of STL files from various cloud services like Gmail attachments, Google Drive, Dropbox, and OneDrive through Fast STL Viewer. For those interested in 3D printing, there is an option to connect with Treatstock, while the internal file manager conveniently keeps track of the last ten accessed files for easy retrieval. Overall, this app offers a comprehensive suite of tools for STL file management and viewing.

SimLab CAD Viewer is a versatile mobile app that enables users to view and explore 3D computer-aided designs and architectural models conveniently on both iOS and Android devices. This application supports the SimLab Archive File (.ZIM), which can be exported from SimLab Composer or through the Android/iPad Exporter plug-in compatible with software such as SketchUp, Rhino, SolidWorks, Inventor, 3ds Max, Maya, and Modo. The .ZIM files encapsulate all essential information required for rendering models on mobile devices, including geometries, colors, materials, textures, camera settings, scene states, and animations. Currently available for free, SimLab CAD Viewer can be downloaded from both the App Store for iOS users and Google Play for Android users. When users open the app, they are greeted with a selection of pre-installed sample models that allow for a quick demonstration of the app's features and capabilities. This intuitive design ensures users can effortlessly start exploring their 3D models right away.