Voxelvia3D Blog
Learn about neural reconstruction pipelines, file optimizations, watertight validation checks, and slicing configurations for 3D printing.
How to Take Photos for a Multi-View 3D Model
Which angles to shoot, which photo goes in which slot, and the small camera setup mistakes that quietly ruin multi-view 3D models.
Do You Need Multiple Photos for an AI 3D Model?
Sometimes one photo is plenty. Sometimes the back of your model is the whole problem. Here is how to tell which, and a quick test you can run yourself.
Top 5 AI Image-to-3D Tools for 3D Printing in 2026 (Tested for Print-Ready STL)
We tested five AI image-to-3D generators specifically for 3D printing — evaluating watertight output, export formats, and real cost per usable model rather than marketing claims.
Non-Manifold Edges Explained: Fix Them Before You Slice
A practical guide to understanding, identifying, and fixing non-manifold geometry in 3D printing — covering Bambu Studio, Cura, PrusaSlicer, external tools, and prevention.
Guide to Printing AI-Generated 3D Models
A practical guide for makers on how to read validation scorecards, fix non-manifold edges, set perimeter walls, and configure slicer supports for organic shapes.
AI Image to 3D Reconstruction: Technical Overview
A deep dive into neural reconstruction, comparing photogrammetry, NeRFs, Gaussian Splatting, and the automated post-processing required to create clean, usable mesh topology.
How to Prepare Images for AI 3D Generation
Learn the practical steps to capture high-quality photos that maximize AI reconstruction accuracy—focusing on flat lighting, contrast backgrounds, and optimal three-quarter perspectives.