How does AI 3D model generation work?

Upload a photo — or several views, or describe the object in words — and the AI builds a textured 3D model, usually in a few minutes. View it in the browser and export it as GLB, FBX, OBJ, USDZ or STL for Unity, Unreal Engine, Blender and other tools.

What objects can I convert to 3D?

Almost anything you can photograph or describe: furniture, props, characters, creatures, gadgets, food, buildings and more.

Is Wandy3D free to use?

Yes. New accounts get free credits and free accounts get a credit top-up every month, so you can generate and view models in the browser at no cost, on every model version including Wandy 1.2. PRO plans add credits every month and unlock downloads in every format.

What 3D file formats does Wandy3D support?

GLB, GLB with Draco compression, FBX, OBJ (with MTL and textures), USDZ and STL. For 3D printing there are watertight STL and 3MF files, and for games a quad remesh with baked PBR textures as GLB or FBX.

How is Wandy3D different from other AI 3D generators?

Wandy3D covers the whole path from input to a usable file in one browser workspace: photo, multi-view or text input, edit by prompt, retexturing, quad remesh, print-ready export and a community to share models.

GPT-6 AstraAuthor Larus CanusSeptember 7, 2026

Interactive Chinese courtyard house built in Blender and Three.js

GPT-6 Astra scripted a Chinese courtyard in Blender, then Three.js made it explorable, with a pond, waterfall and furnished rooms to walk through.

Claude Code + Three.js (code only)Wandy 2

Actual models · 360°Both from the same photo: left — one unedited Claude Code (Opus 5.5) run modelling it in Three.js code; right — Wandy 2.

Create detailed 3D models

Code alone gets you simple shapes. Wandy 2 turns one photo into a textured 3D model you can use in the same scene.

Create a 3D model free

Build brief by Wandy3D

The author didn't share a prompt, so we wrote down how to recreate this build.

Build an interactive 3D Chinese courtyard house for the web. First model the scene in Blender with Python scripts: a square paved courtyard enclosed by wooden-framed pavilions with grey tiled roofs, a pond with lily pads, koi, rocks and a small waterfall, sculpted pine trees, bamboo, a living room with sofas and a low table, and a bedroom with a bed and lamps. Use a soft low-poly style with warm wood, cream plaster, sage green and pale stone, against a misty mountain backdrop. Export the scene as GLB and load it in Three.js. Add an orbit overview camera plus a walk-in mode that lets the viewer move through the rooms, gentle ambient animation such as flowing water and swimming fish, and a small side panel with toggles for time of day and lighting. Deliver a runnable web project with the exported GLB. It is done when the overview and the interior views both look coherent and the panel changes the lighting.

How to use this prompt

Paste the build brief into GPT-6 Astra in a coding agent that can run Blender Python scripts and export GLB.
Swap the building type, rooms, plants or palette, then ask for changes in plain language after each pass.
You get a GLB scene in a Three.js viewer; keep refining layout, lighting and interactions through chat.

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Interactive Chinese courtyard house built in Blender and Three.js

Create detailed 3D models

Build brief by Wandy3D

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