The 3D website builder that writes the code and makes the models
Describe the site. VULK writes the Three.js and React Three Fiber code, generates GLB models from a photo or a sentence, and builds the database, sign-in and hosting around them. Every line of code is yours.
Open one and try it.
3D sites and games from the VULK showcase, all published. Watch the preview, then run one right here.
All 89 3D projectsWhich AI tool should you use for a 3D website?
Three kinds of tool get called “AI 3D”. They make different things. Pick by what you need to walk away with.
VULK
Choose VULK when you want the whole 3D website or app.
The scene code, the GLB models, the database, sign-in and hosting come out of one conversation, and you can change any of it by asking.
- You walk away with
- A published site on your domain, its full source, and every model as GLB, STL, OBJ or USDZ
Spline
Choose Spline when a designer wants to hand-craft one 3D scene.
A visual editor for modelling, lighting and animating a scene, which you then embed in a site built somewhere else.
- You walk away with
- A 3D scene to embed
Meshy · Tripo
Choose Meshy or Tripo when you only need the model file.
Text or image to a 3D model for a game engine, a render or a 3D print. Building the website is a separate job.
- You walk away with
- A 3D model file
Prices from each vendor's own pricing page, checked on 12 October 2026.
One prompt. Five stages. One published site.
What happens between your sentence and a live 3D site, in the order VULK does it.
Your brief becomes a typed plan
VULK reads the request once and turns it into a plan: the pages, the 3D scene, the models it needs and the data it stores. Every stage after this one works from the plan.
Engineering details
- Every model is measured before it reaches your scene: a valid GLB, with meshes and triangles.
- Textures travel inside the GLB: base colour, normal and metallic-roughness maps, up to 4096 × 4096.
- Every model downloads as the original GLB, as STL for 3D printing (100 mm on the longest side, standing on the build plate), as OBJ with its material and colour texture, or as USDZ for AR on iPhone and iPad.
- Characters are generated in a T-pose, so they rig cleanly in Mixamo or Blender.
- The generated scene uses the public React Three Fiber and Drei APIs. There is no proprietary 3D runtime to be locked into.
- The preview runs in an isolated workspace while VULK builds, so you watch the real app, not a mock-up.
Turn them around. Download the original.
Four models VULK made for its own projects. Each one went from a written brief to a reference photo to a GLB with PBR textures, the same steps your models take.
Stone speaker
- Brief
- Reference photo
- GLB
A sculptural speaker concept for Ossa, a heavy upright pale cast-limestone rounded rectangular monolith with softly irregular tactile mineral grain, one recessed circular near-black acoustic driver on its front, clean unlabelled surfaces and stable flat base. Complete standalone physical object, no room or pedestal.
VULK writes the brief from your request. In GLB model mode you can write it yourself or start from your own photo.- Triangles
- 500,000
- PBR textures
- 4096² · colour, normal, metal/roughness
- Structure
- 1 mesh · 1 material
- Format
- GLB · glTF 2.0 · Draco
- Engine
- Hunyuan 3D 3.1
- File
- 25.8 MB
The preview here is a lighter copy (60,000 triangles, 1024² textures) so this page stays fast. The download is the file VULK delivered.
Build your next project in 3D.
Find current plans, feature access and generation costs at Pricing
- 3D websites and GLB models from a photo or a sentence
- AI video and AI images inside your projects
- Database, sign-in, hosting and your own domain
Before you start
Can I build a 3D website without coding?
Yes. You describe the site and VULK generates the full Three.js / React Three Fiber experience. No 3D software, no shader knowledge, no boilerplate required.
Is it real 3D or a video?
Real, interactive 3D. Give VULK a photo or describe an object, and it generates a downloadable GLB model, places it into an interactive Three.js scene and builds the React app around it. The site runs on Three.js, React Three Fiber and Drei as readable code, and visitors handle real 3D objects in the browser.
Can the 3D site store data?
Yes. VULK builds the full-stack app around the 3D experience. Each project can have its own PostgreSQL database, user sign-in and REST API, with access closed by default. It can also call your existing HTTPS APIs, keep your keys in encrypted environment variables and reach private services through authenticated connectors. Export the source to GitHub or ZIP at any time.
Can I export and self-host it?
Yes. Export the full React + Three.js source to GitHub or ZIP and host it on any platform. You own everything. Each model also downloads on its own, as GLB, STL for 3D printing, OBJ, or USDZ for AR on iPhone and iPad.
What does it cost?
VULK is a subscription, per person or per team, billed monthly or annually (annual billing is 20% less), with a monthly credit allowance that grows with the plan. Current plans: Pricing