Best 3D Viewers for Microsoft OneDrive

3D viewer models for Android, including binary and ASCII STL files. Multiple files/models are supported. Practical view modes: Shaded, wire model. Shaded + wire model. Points. Different colors are used to highlight the front and back. Rapid loading of STL files/models. Support for large STL models/files (million triangles). Binary and ASCII STL file/model formats. Mains boundaries/edge detection. Separate (not connected) networks/parts detection. Select function (hold your finger on a model to select it). To deselect a particular model, place a finger on its background. Show bounding box information in your status per selection. Invert normal in a select STL model. Delete a specific STL model from the scene. You can open STL files directly via Gmail attachments or Dropbox, Google Drive, Dropbox, OneDrive, or Fast STL Viewer. 3D printing using Treatstock option The app's internal file management keeps track of 10 recently opened files so you can quickly access them.