Wright Flyer through a Japanese forest
Build a Three.js flight game featuring the 1903 Wright Flyer in a Japanese forest. Research the aircraft and procedurally create the plane, trees, torii gates, houses and mountains without external assets.
Fresh 3D inspiration, updated daily
Free 3D Prompts & Examples
Use these source-backed 3D prompts as references, adapt them, and try the same idea across GPT-6 Astra, Claude, Kimi or any model you use.
328curated prompts
5frontier models
3D prompt examples to try
205 ideas to make your own
Surface-climbing procedural insect
Create a multi-legged 3D insect that walks while adhering to different surfaces. Coordinate its legs and body as it crosses changes in height.
Rebuilding Lego 1999 Racers
A prompt to fully rebuild the Lego 1999 Racers driving game using GPT-6 Astra.
Playable D4-inspired apartment
Research the protagonist's apartment from D4 and recreate it as a playable 3D prototype. Inspect the layout and interactions against references rather than assuming an exact recreation.
Create and render a black hole in Blender
The author says they gave GPT Astra and Fable 5.1 the same prompt to create and render a black hole inspired by Interstellar in Blender.
Railway network simulation game
Expand a Three.js train model into a railway simulation with cities, junctions, rivers and bridges. Add train-following, free 3D and isometric cameras, plus smoke effects.
Tavern with working staff and guests
Recreate a tavern from a reference image and populate it with guests and workers. Guests order food and drinks; staff prepare them, with collision handling and pathfinding.
Playable 3D Ensemble with Audio-Synchronized Animation
Astra was asked to create an original short piece and a playable 3D ensemble with audio-driven animation, seeking, slow motion, camera controls, MIDI, and source.
Character Concept to Rigged 3D Model and Cartoon
A character production prompt covering concept design, textured 3D modeling, retopology, UV mapping, rigging and an animated cartoon.
Orbital solar-system explorer
Create a browser solar-system explorer in Three.js with eight planets and twenty moons. Allow camera movement and simplified spaceflight planning.
A crab game with action-driven mechanics
Build a Three.js crab game from a structured brief covering appearance, character, world, actions, goals, interface and camera. Make coins rise and fly toward the passing crab; flag contradictory requirements.
Photorealistic Editable Dragon Reconstruction in Blender
A verbatim Blender prompt for reconstructing a photorealistic, fully editable 3D dragon from a supplied reference sheet, including modeled anatomy, materials, cinematic lighting, validation renders, and a 10-second camera flyaround.
Warcraft-inspired character scene in Unity
Build a Warcraft-inspired character scene with Astra, Tripo P2, Blender and Unity. Generate the character asset, prepare it in Blender and assemble a playable scene in Unity.
Lisbon's Terreiro do Paço in Blender
Recreate Terreiro do Paço in Lisbon as an editable Blender scene. Use reference research to guide the square's architecture, materials and lighting.
Bioluminescent deep-sea landing page
Build a deep-sea landing page with Three.js water effects, a dark glass-like interface and scroll-driven motion. Combine the 3D atmosphere with clear, responsive website interactions.
Dense procedural forest in Three.js
Create a detailed Three.js forest with thousands of trees, dense grass and ferns. Use custom shaders and efficient repeated geometry to preserve detail across the scene.
Cluj-Napoca Union Square in voxels
Create an interactive voxel world of Piața Unirii in Cluj-Napoca. Adapt the square's recognizable layout and landmarks into an explorable miniature.
Browser racing physics in C# and WASM
Recreate a Trackmania-style racing physics system in C#, run it through WASM and render the course in Three.js. Use collidable track meshes and test vehicle handling.
Kaiju city battle
Build a kaiju-inspired Three.js game using generated creature models and sound effects. Create readable giant-scale combat and an environment that communicates the size of the creatures.
Interactive Hyperloop demo
Build an interactive Three.js Hyperloop demonstration showing a transport pod, tube infrastructure and motion through the system.
Scroll-driven 3D studio website
Turn the supplied reference image into a Three.js scene within a smooth scroll-driven studio website. Coordinate camera motion, typography and section transitions.
Komorebi river kayaking
Build a 3D river kayaking game with anime-inspired aesthetics. Let the player paddle left and right to avoid obstacles, with flowing water, scenery, music and sound effects generated in code.
Refractive bottle product story
Build an interactive product website around a photorealistic WebGL glass bottle. Use refractive liquid, scroll-driven rotation and bold typography while maintaining browser performance.
Memory capsule machine
Build a 3D memory capsule machine. Turn a knob to release a memory, model the mechanism in Blender and give the falling capsules believable motion and sound.
3D build walkthroughs
See the prompts become working 3D
Watch independent creators put each model through a real 3D build, then use the free prompts above to run your own version of the experiment.
Build games with Astra, Blender and Godot
Follow Peter Yang’s workflow for four game projects, from reference images and setup to playable scenes and iterative feedback.
YouTube ↗From a Blender character to an Unreal world
Jump to the 3D segment at 11:35: a werewolf character, animation and a playable forest scene. This is part of a broader Astra review.
YouTube ↗Is AI 3D Modeling FINALLY Here? Testing Claude Fable 5
A hands-on test of Claude Fable 5 as a 3D modeling agent, with useful context on the strengths and limits to account for when refining a visual prompt.
YouTube ↗Can Claude Opus 5 Build a Playable 3D Game from One Prompt?
A practical one-prompt challenge that asks Claude Opus 5 to create a playable 3D game—useful evidence for structuring controls, game state and acceptance checks.
YouTube ↗This Open-Source AI Taking Over 3D & Blender — Kimi K3
See how Kimi K3 drives a 3D and Blender workflow, from interpreting the brief to planning geometry and iterating on a scene.
YouTube ↗Free AI 3D prompt library
3D prompts for games, worlds and simulations
Browse 3D prompt examples for Blender modeling, Three.js websites, browser games and interactive worlds. Each entry links to a public project and distinguishes the author’s exact prompt from a source-derived brief, so you know what you are adapting.
Start with Astra prompts, explore Claude and Kimi examples, or filter for projects with GitHub code. Copy a reference, adapt it to your scene and try it in your preferred model. For more detailed characters and props, create 3D assets in Tripo.
Model guide
GPT-6 Astra 3D Prompts & Examples
Browse Astra prompts and real 3D examples for Blender scenes, Three.js websites and games. Preview the results, copy a brief and explore GitHub projects where available.
Explore prompts →Model guide
Claude Fable 5.1 3D Prompts & Examples
Free Claude Fable 5.1 3D prompts and source-backed briefs for Three.js games, WebGL worlds, Blender scenes, simulations and interactive websites.
Explore prompts →Model guide
Claude Fable 5 3D Prompts & Examples
Free Claude Fable 5 3D prompts for expressive Three.js scenes, stylized environments, generative motion and interactive visual experiments.
Explore prompts →Model guide
Claude Opus 5 3D Prompts & Examples
Free Claude Opus 5 3D prompts for complex Three.js applications, physics simulations, browser games and carefully constrained interactive prototypes.
Explore prompts →Model guide
Kimi K3 3D Prompts & Examples
Free Kimi K3 3D prompts for playable browser games, Three.js worlds, physics simulations and fast interactive coding experiments.
Explore prompts →How to use a 3D prompt
- 01
Copy the working structure
Keep the scene hierarchy, controls and feedback loop before changing the theme.
- 02
Make one idea your own
Swap the subject, camera, palette and signature interaction instead of rewriting everything.
- 03
Upgrade the 3D assets
Generate original characters, props and environments in Tripo once the prototype works.
Create detailed 3D assets
Give your next scene a character worth a closer look. Create detailed, textured 3D assets from an image or a few words.
Generate 3D Assets Free