Guide3D Printing
How to Convert an Image to STL
Choose an image-to-STL workflow for PNG, JPG or SVG: trace and extrude an outline, create a grayscale relief, or reconstruct an object from photos.
LEARN THE NEXT THING YOU NEED
3D Modeling Guides for Your Next Project
Work through one task at a time: extrude an outline, reconstruct photographs, cut a mesh or prepare an export.
Choose your next task
Choose by input, software and output
PNG, JPG or SVG → choose a route →Outline, grayscale relief or full-object reconstruction.Closed SVG → extruded STL →Blender · supplied outline · verify 60 × 40 × 3 mm.Overlapping photos → textured mesh →Meshroom · documented NVIDIA requirement · check camera alignment.Oversized STL → separate pieces →PrusaSlicer · planar cut · check each exported part.Generated asset → print preparation →Mesh editor and slicer · inspect geometry and thin features.Choose STL, OBJ or GLB →Compare retained geometry, materials and companion files.
Choose 3D modeling guides by the next task
Start with the input you have: a closed outline, overlapping photographs or an existing mesh. Each guide identifies its prerequisites, expected output and verification limits.
Guide3D Printing
SVG to STL in Blender: Extrude a Closed Outline
Convert a closed SVG outline into a solid in Blender, export STL and check dimensions with a downloadable 60 × 40 × 3 mm example.
GuideAI 3D
Photo to 3D: Build a Model with Meshroom
Follow a photo-to-3D workflow in Meshroom. Check hardware support, camera alignment, textures and scale before retrieving the finished mesh.
Guide3D Modeling
Split a 3D Model in PrusaSlicer: Cuts and Connectors
Follow a model splitting exercise in PrusaSlicer, retain both cut objects and verify their dimensions before adding assembly joints.
GuideAI 3D
Can Meshy Models Be 3D Printed? A Preflight Workflow
Check geometry, scale, wall thickness, supports and licensing before taking a Meshy-generated model into a 3D printer.
GuideFile Formats
3D File Formats: STL vs OBJ vs GLB
Understand geometry, textures, scene data and unit limitations so you can choose an export format for printing, editing or web delivery.
Your next 3D project starts with a better next step.
Discover 3D tools, model resources and practical workflow guides.