Blog
Guides for turning images and 3D files into prints: lithophanes, reliefs, file formats and slicer settings.
How to Make 3D Models for 3D Printing: 6 Ways
How to make 3D models for 3D printing: six beginner routes from images, AI, text, CAD, sculpting and scanning, compared, plus a checklist so every model prints.
ImgToSTL Team
STL File Viewer: How to Open STL Files Anywhere
How to open STL files on any device: view STL online in a free STL file viewer, or use Windows, Mac, slicers and phones. Then check size, units and holes.
ImgToSTL Team
Blend to OBJ: Convert a .Blend File to OBJ or STL
Convert a .blend file to OBJ or STL in Blender: the export settings for scale, axes and modifiers, how to view a blend file without Blender, and print fixes.
ImgToSTL Team
How to Turn a Photo into a 3D Model: 4 Methods
How to turn a photo into a 3D model: free single-photo methods, AI image to 3D, photogrammetry from many photos, and how to make the result ready to 3D print.
ImgToSTL Team
How to 3D Print an AI Generated Model: GLB to STL
How to 3D print an AI generated model: export a GLB, convert it to STL in millimeters, check it is watertight, fix thin parts, then orient, support and split.
ImgToSTL Team
How to Make a Lithophane: Settings and Photo Tips
How to make a lithophane that glows: pick and edit the photo, then print it with 0.8 to 3.2 mm thickness, white PLA, 100% infill and fine vertical layers.
ImgToSTL Team
3D Printing File Formats: STL vs 3MF vs OBJ
Compare 3D printing file formats: STL, 3MF, OBJ, PLY, GLB and STEP. What each one stores, the best file format for 3D printing, and how to convert them.
ImgToSTL Team
How to Convert an Image to STL for 3D Printing
Learn how to convert an image to STL with relief, lithophane, silhouette or AI 3D, which picture to use, sizes and depths that print, and slicer tips.
ImgToSTL Team