13/06/2025
Text to 3D Explained: How to Generate 3D Models from a Prompt
Jonas Wallengren
Co-Founder & CEO

Imagine this:
You type "a cartoon-style fire hydrant with a glossy red finish" into a text box — and seconds later, a 3D model appears on your screen.

Welcome to the world of Text-to-3D.

Powered by generative AI, this emerging capability is giving designers, marketers, and developers a new way to create - without needing traditional modeling tools like Blender or Maya.

Here’s how it works - and how to try it yourself.

🧠 What Is Text-to-3D?

Text-to-3D is a type of generative AI that creates a 3D object based on a written prompt.

Just like ChatGPT turns text into sentences or Midjourney turns prompts into images, 3D generation models convert language into geometry, textures, and lighting.

The results? Surprisingly usable — especially for:

⚙️ How Does It Work?

Text-to-3D models are trained on huge datasets of 3D assets paired with descriptions.
They learn to map:

The model then generates a 3D mesh and textures that reflect the prompt.

Some models generate geometry directly. Others first create depth maps or voxel data, then convert to mesh. Many include baked textures or UV mapping.

In platforms like Virtuall, you can also compare multiple models trained differently — so you always find the best result.

🧪 Prompt Examples (and What You Get)

Prompt: “A stylized cactus in a terracotta pot, suitable for mobile game”
Result: Low-poly mesh with clear silhouette and PBR textures

Prompt: “Photorealistic golden retriever puppy, sitting, with fur texture”
Result: Higher-poly model with baked texture (better for rendering, less editable)

Prompt: “Industrial robot arm with yellow and black warning stripes”
Result: Hard-surface geometry, perfect for product concepting or marketing visuals

💡 Who Is It For?

Text-to-3D is unlocking creativity across industries:

RoleUse CaseGame designersRapid asset prototypingProduct marketersVisual concepts & variants3D generalistsIdea explorationEducatorsTeaching 3D fundamentalsCreative agenciesFaster client mockups

And because you don’t need modeling experience, it’s accessible to non-technical creators too.

🧰 Try It Yourself (Free)

Platforms like Virtuall let you try text-to-3D generation directly in your browser — no software needed.

You can:

And it’s free to test.

➡️ Start generating 3D models now

🔄 What Comes Next?

As models improve, we expect:

... and much more!

Text-to-3D won’t replace artists — but it’s becoming a powerful assistant.

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