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 MotionVizSeptember 6, 2026

Snowy voxel exploration game with a Blender-made traveler and gate

GPT-6 Astra wrote a Three.js game with Blender-modeled assets: walk a caped traveler through snowy pines, collect six light fragments and find the gate.

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 a calm third-person exploration game for the browser using Three.js, with its 3D assets modeled procedurally in Blender. Model a small caped traveler in deep blue, voxel-style pine trees dusted with snow, blocky snowy terrain and a modular stone gate. Export the assets and load them into the game. The world is a winding snowy path through blue mountains with atmospheric fog and soft cold light. The player walks the character with keyboard controls while a smooth follow camera trails behind. Scatter six glowing light fragments across the route to collect, and show a compass that points to the distant gate and updates its distance. Add a minimal title overlay with a short poetic line. Keep the frame rate high. Done when all six fragments can be collected and reaching the gate completes the journey.

How to use this prompt

Paste the build brief into GPT-6 Astra in a coding agent that can drive Blender and ask for a Three.js game.
Swap the setting and goal: desert dunes, a jungle or a night city, and change the number of collectibles.
Run it locally, play through to the gate, then ask for sound, more terrain or a title screen.

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Snowy voxel exploration game with a Blender-made traveler and gate

Create detailed 3D models

Build brief by Wandy3D

How to use this prompt

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