DOCUMENTATION

MeshBuilder 3D documentation

Generate 3D models from images, then retopologize, unwrap UVs, create textures and manage assets.

Last updated: 2026-08-20

This is the complete guide to MeshBuilder 3D. Follow the recommended workflow from a reference image to a 3D asset ready for real-time rendering, editing or presentation.

5-minute quick start Open the workspace

Recommended workflow

01Image to 3D

Upload a reference image and generate geometry or a textured model.

02Retopology

Reduce polygon count and choose triangles or quads.

03UV unwrapping

Create 2D texture coordinates and inspect UV islands.

04Texturing

Create PBR materials from references or a description.

Choose a guide by goal

Goal	Start here	Next step
Turn a product or character image into 3D	3D model generation	Preview → download or retopologize
Reduce polygons for a game	Retopology	UV unwrapping → texturing
Texture an existing model	UV unwrapping	Texturing
Submit tasks from code	API overview	Open the Swagger reference

Core concepts

Tasks

Generation, retopology, UV and texturing jobs run asynchronously through queue, processing and saving stages. Closing the page does not cancel a server-side task.

Assets

Uploaded sources and generated results are assets. After signing in, use My assets to search, download, rename or load them into the workspace again.

Credits

The submit button shows the estimated task cost. Different parameters can change the cost; use the value shown in the interface.

NEXTQuick start

Create and inspect your first 3D model.