STL Workshop vs STL Viewer

STL Workshop is a 3D model viewer and editor built for 3D printing. IMPORT • STL (binary, ASCII, colors), OBJ, PLY, 3MF, USDZ • From Files, Mail, AirDrop — open any model in seconds VIEW • 7 render modes: shaded, edges, wireframe, x-ray, normals, overhangs, wall thickness • Interactive section cut, layer preview, exploded view • Studio and HDR lighting, realistic materials ANALYZE • Full diagnostics: watertightness, manifold topology, normals, shells • Dimensions, volume, surface, weight and cost by material and infill • Estimated print time, bed stability, center of gravity • Precise measurements: distance, angle, diameter PREPARE • Automatic repair: filled holes, fixed normals, removed debris • Auto-orientation minimizing overhangs on import • Scale, rotate, mirror, lay flat, automatic base • Hollowing with drain holes (resin), drilling and booleans, embossed or engraved 3D text • Grid duplication, predefined printer beds EXPORT • STL, OBJ, USDZ and augmented reality (AR Quick Look) • HD transparent captures, 360° GIF • Direct upload to OctoPrint or WebDAV servers • Siri Shortcuts: convert to USDZ, repair an STL Units in millimeters. No ads, no data collection.

Open an STL file on your iPhone or iPad to inspect the model in 3D. Rotate, zoom and move around it, or switch to a standard view. You can preview your first imported file for free before subscribing. STL Viewer Pro • Import more models and keep them in a library on your device. • Check the overall X, Y and Z dimensions. • Choose the source units and convert measurements between millimeters, centimeters, meters, inches and feet. • Share an image of the model with its overall dimensions. Opening and viewing files Open ASCII or binary STL files from Files or the system Open In menu. Show the mesh edges, switch to front, back, left, right, top or bottom views, and fit the model to the screen. The app supports files up to 50 MB and 1 million triangles. Your files STL Viewer displays and measures models on your device. It has no accounts or ads, does not upload models and leaves your original files unchanged. STL files do not contain units, so you need to choose the units used to export the file. Measurements describe the model's axis-aligned bounding box. The app does not edit CAD files, slice models or check printability. Subscriptions Pro has monthly and yearly plans that renew automatically. Apple charges your Apple Account. To stop renewal, cancel at least 24 hours before the current period ends. Manage or cancel your subscription in App Store settings. If you already subscribe, you can restore purchases. Privacy: https://stlviewer.vovaluka.com/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/