STL Simple Viewer

Easily view 3D models and animations in real time. 3D Viewer lets you view 3D models with lighting controls, inspect model data and visualize different shading modes. In Mixed Reality mode, combine the digital and physical. Push the boundaries of reality and capture it all with a video or photo to share. Quickly view common 3D file types: FBX, STL, OBJ, GLB, GLTF, PLY, and 3MF, with high-quality staging. Use simple pan, zoom, and orbiting controls with your mouse, touch, pen, or keyboard. Inspect the 3D model’s mesh, texture, material, and animation data. View 3D files in different shading modes such as smooth, wireframe on smooth, texture passes, and more. Control the position and color of the staging lights. 3D Viewer version 7.2003.11022.0 and later versions include important security updates.

Binary and ASCII STL files, 3D viewer models for Android. Show support for multiple files/models. Practical view modes: shaded, wire model, shaded + wire model, points. Front and back are highlighted with different colors highlighted. Fast loading of STL files/models. Support for large STL files/models (million triangles). Binary and ASCII STL files/model formats. Mains boundaries/edge detection. Separate (not connected) networks/parts detection. Selection function (hold a finger on a model to select it). To deselect a model, hold a finger on the background. Show bounding box information in the status per selection. Invert normal in a selected STL model. Delete a selected STL model from the scene. Open STL files directly from Gmail attachments, Google Drive, Dropbox, OneDrive via Fast STL Viewer. 3D printing with Treatstock option. The app's internal file manager tracks 10 recently opened files for easy access.