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 AIHubmixSeptember 5, 2026

Three.js 3D platformer on floating islands with a cap-throw mechanic

GPT-6 Astra built, tested and recorded a Three.js platformer with Rapier physics: eight island platforms, three moons to collect and a returning cap attack.

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 3D platformer level in the spirit of a classic plumber adventure, as a browser game using Three.js, Rapier physics and WebAudio. Create a set of floating grassy islands in a bright blue sea, with palm trees, flowers, stone steps, a red balloon airship at the start and a stone arch with a flag at the end. The player is a small hero with a red cap who runs, jumps and throws the cap as a returning projectile. Include 8 platforms, 3 collectible moons, coins, walking enemies, checkpoints, a hearts display, a timer and short on-screen hints. Make all models procedural from primitives, add original synthesized music and sound effects, and support keyboard and touch controls. Use a cheerful, saturated cartoon palette. Done means the level can be finished from start to the completion banner without falling, with stable physics.

How to use this prompt

Paste the build brief into GPT-6 Astra in an agent that can run a browser and record play.
Change the theme, island count, collectibles, enemies or the throw mechanic to make the level yours.
Open the game, play it, and ask the agent to fix physics or camera issues and record a new run.

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Three.js 3D platformer on floating islands with a cap-throw mechanic

Create detailed 3D models

Build brief by Wandy3D

How to use this prompt

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