Exploding procedural train assemblies
Generate two trains directly in Three.js from dimensions, profiles and geometry functions. Animate wheels and provide an exploded-view and reassembly sequence.
Animation
3D Animation & Simulation Prompts
Explore motion, particles and playful physics. Find an effect to experiment with, then adapt its timing, movement and visual style.
3D prompt examples to try
54 ideas to make your own
Delivery network with bridge closures
Build a 3D delivery simulation where closing bridges changes truck routes. Detect unreachable destinations and restore deliveries when a route reopens.
Evolving WebGL ecosystem
Build a 3D evolving ecosystem in one HTML file using raw WebGL and GLSL. Let mutation, natural selection, predation, energy use and multicellular bonding interact.
Bouncy WebGPU jelly
Create a delicious-looking bouncy jelly using Three.js and WebGPU. Make it deform and settle naturally after interaction, with translucent material and readable lighting.
Rube Goldberg chain-reaction machine
Create a Rube Goldberg machine in a self-contained Three.js HTML file. Use a sequence of mechanical interactions that finally presses a button and triggers a theatrical explosion.
Jungle temple and giant vanara guardian
Create a Ramayana-inspired cinematic in HTML and Three.js. A forgotten jungle temple awakens a colossal vanara guardian; build the setting, animation and background score in code.
Procedural living ocean and storm simulation
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Three.js marble factory
Create a Three.js marble-factory simulation with a readable production flow, moving marbles and machinery. Let the viewer follow a marble through the process.
Surviving society of autonomous Unreal humans
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Cinematic WebGL black hole
Build a cinematic black hole in one HTML file using raw WebGL2. Include ray-marched gravitational lensing, a procedural accretion disk, Doppler beaming and orbiting particles.
Blender wrecking-ball physics test
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Flying pot animation in Blender
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
3D cancer progression simulation
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Enhanced meteoroid breakup VFX
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Mechanically accurate water-mill village
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Editable 3D keyboard animation
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Living universe in one HTML file
The author published the exact task wording in the linked X post; only light punctuation and formatting normalization was applied.
Portrait transformed into kinetic voxels
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Autonomous Sims-like life simulation
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
Living voxel medieval kingdom
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
One-shot Three.js airport simulation
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
World War I voxel simulator
A reusable task brief reconstructed from the author’s public project description. It is not presented as a verbatim hidden prompt.
3D destruction physics prompts for self-contained HTML scenes
Three reusable prompts for generating self-contained HTML scenes with realistic destruction physics in Kimi K3.
Kimi K3 3D simulation prompt for a cracking aquarium
Reusable 3D simulation prompt used to compare Kimi K3 against Claude Opus 5 and GPT 5.6.
Make the prompt your own
Describe what moves, what drives the movement and how the motion starts or loops. Add speed, weight and the response to collisions or touch so the behavior is easy to judge.
Watch, read and build
Learn the techniques behind the examples.
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.
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