Claude Fable 5.1
Complete Unity tennis game
Finish a playable Unity tennis game with Blender-authored characters, reliable controls, locomotion and swing animations, ball physics, scoring, opponents and match flow.
HYPER3D / CREATIVE INSPIRATION
Free 3D Prompts & Examples
A starting point for your next game, scene or interactive world. Explore real projects, find a prompt, and make it your own.
3D prompt examples
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GPT-6 Astra
Asset-driven explorable Unity city
Assemble an explorable Unity city from the provided asset library. Create a coherent road network, towers, vehicles, palms, lighting and navigation, then optimize the scene and produce a stable first-person walkthrough.
Claude Fable 5.1
Detailed robot through Blender automation
Build a detailed hard-surface robot in Blender, including coherent proportions, joints, paneling, materials, lighting and a presentation render.
Claude Fable 5.1
Fantasy ascent to Mount Fuji
Create a beautiful Three.js fantasy journey that leads the player through layered environments toward the summit of Mount Fuji, with atmospheric lighting, traversal and a clear sense of ascent.
GPT-6 Astra
Switchable character expressions in Blender
Set up expression variants of a 3D character in Blender before rigging. Align the meshes and switch them discretely, shrinking inactive variants inside the head. Do not imply smooth blending or VRM compatibility.
GPT-6 Astra
Looping cyberpunk bedroom in Blender
Create a cinematic cyberpunk bedroom in Blender overlooking a rainy neon city at night. Add animated billboards and make it photorealistic and seamlessly looped.
GPT-6 Astra
Interactive voxel railway table
Build a detailed voxel railway table in Three.js. Let users start and stop multiple trains, switch tracks, rotate and zoom around the table, inspect miniature towns and trigger small environmental animations.
GPT-6 Astra
Single-prompt playable real-time 3D game
Build a playable real-time 3D game from one prompt. Define a compact core mechanic, a clear objective and short story, then generate the scene, characters, props, feedback and restart state so the result can be played immediately.
Claude Fable 5.1
Articulated printable action figure
Turn a character concept into a printable action figure. Build articulating ball joints in Blender and check that the assembled figure can stand.
GPT-6 Astra
Tesla Model X exploded view
Create a 3D website that pulls a Tesla Model X apart into modeled components. Let visitors inspect the assemblies and reassemble the vehicle interactively.
Kimi K3
Three.js voxel-style soccer animation prompt for a single HTML file
Create a single HTML file with Three.js (CDN) for a simple voxel-style soccer animation. A blocky player dribbles past 2 defenders and scores a spectacular goal with celebration particles. Colorful stadium look. Output ONLY the full HTML code.
GPT-6 Astra
Exploded interactive human anatomy
Build a 3D anatomy website where the human body separates into individually inspectable structures. Make the exploded view navigable and organize the parts into meaningful systems.
GPT-6 Astra
Reference-image 3D aquarium game
Use the supplied reference image to build a complete 3D aquarium game in a single pass. Reconstruct the tank composition, animate fish, add feeding and collection interactions, water effects, camera controls and a clear objective.
Claude Fable 5
Prompt for an ultra-realistic 3D flight simulator
Build an ultra-realistic 3D flight simulator.
Claude Fable 5.1
Autonomous Sims-like life simulation
Build a Sims-like life simulation with five autonomous characters whose needs, routines, relationships and decisions create emergent stories without constant player input.
GPT-6 Astra
Procedural Napoleon bust
Code a 3D bust of Napoleon in Three.js. Build it in stages, inspect it from different angles and refine facial proportions and clothing details.
Claude Opus 5
Claude Opus 5 prompt for a modern AAA game remake
Review this video https://t.co/I0i1uPfPtb and build a modern remake. It should be utterly perfect, visually beautiful, with every single thing done at AAA quality—from textures to physics to anything you could think of. Fan out sub-agents and have sub-agents tackle each one individually so that the game is utterly perfect. You should /loop on each item and have a separate sub-agent check it visually to ensure it looks triple A. That separate sub-agent should be a really harsh critic, and if it doesn't look triple A, it should keep going. Don't stop until each sub-agent is utterly wowed with the quality when compared with other games. Do this in whichever technology will provider the best result. /loop until it's utterly perfect.
GPT-6 Astra
Procedural voxel castle showcase
Generate a large voxel castle with readable defensive layers, towers, walls, gates, courtyards and surrounding terrain. Use instancing, an orbit camera, changing light and deterministic generation so the result is stable and inspectable.
Claude Fable 5.1
Interactive F-35A technical model
Generate a detailed interactive F-35A through code, with accurate proportions, control surfaces, landing gear, cockpit cues, labels and inspection animations.
Kimi K3
Kimi K3 prompt for a Subway Surfers-style game
build a Subway Surfers game
GPT-6 Astra
Automatic character rig and kung fu moves
Take the supplied 3D character, create a rig and add walking, running and several kung fu moves. Inspect the animations for broken joints and unstable poses.
Claude Fable 5.1
Playable 3D Snakes and Ladders
Build a fully playable 3D Snakes and Ladders game with dice animation, board movement, snakes, ladders, turns, win state and clear player feedback.
GPT-6 Astra
TP-7 recorder reference model
Recreate the Teenage Engineering TP-7 in Three.js from reference images. Match its shape and visible controls in an inspectable 3D model.
GPT-6 Astra
Real-time WebGL galaxy launch hero
Reverse-engineer the visual language of the supplied galaxy hero and rebuild it as real-time WebGL rather than video. Use depth-aware particles, luminous dust, smooth pointer response, restrained typography space and adaptive performance.
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
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
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
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 THE 3D PROMPT LIBRARY
3D prompts for games, worlds and simulations
Explore Blender models, Three.js experiences, browser games and simulated worlds from independent creators. Open an example to inspect the project, visit its original source and see whether the text is an original prompt or an adapted brief.
Find a starting point in the GPT, Claude or Kimi collections, then tailor it to your own project. When the prototype is ready, use Hyper3D to create the characters and props it needs.
How to use a 3D prompt
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Start from a working structure
Use the reference as a foundation. Preserve its scene organization, input controls and response logic while you establish a working prototype.
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Make the idea your own
Personalize the subject, viewpoint, colors and key interaction. Keep the parts that already work and test each change.
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Refine the 3D assets
Once the prototype is playable, replace placeholder objects with original characters, props and scene assets created with Hyper3D.