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Free AI text to 3D, No sign-up required

Describe one object in a sentence and get a textured 3D model in about a minute, as GLB, OBJ or STL.

Pro15 credits, sign in
Examples:

Free, on today’s free GPU time.

How it works

  1. Paint the photo

    one object, plain background, three-quarter view

  2. Cut it out

    background removed

  3. Predict and mesh

    shape and material together, with UVs

  4. Bake the textures

    colour, roughness and metallic

The painted photo is the whole input to the mesh stage, which is why it is shown with every result. Already have a photo? Image to 3D skips the first stage.

Text to 3D models compared

Each description was painted as one picture, and every 3D model was given that picture, one run each, not the best of several.

Dragon

“a green dragon in gold armour standing on a stone base”

  • Dragon: the picture every model was given
    The picture
  • Dragon 3D model generated by TRELLIS.2 Standard from one picture
    TRELLIS.2 Standardfree · about a minute
  • Dragon 3D model generated by TRELLIS.2 Pro from one picture
    TRELLIS.2 Pro15 credits · about 2 minutes
  • Dragon 3D model generated by Tripo 3.1 Standard from one picture
    Tripo 3.1 Standard50 credits · about 2 minutes
  • Dragon 3D model generated by Tripo 3.1 Detailed from one picture
    Tripo 3.1 Detailed100 credits · about 4 minutes
  • Dragon 3D model generated by Hunyuan3D 3.1 Pro from one picture
    Hunyuan3D 3.1 Pro90 credits · about 4 minutes

Spaceship

“a red and cream toy spaceship with a blue cockpit, two engines and landing gear”

  • Spaceship: the picture every model was given
    The picture
  • Spaceship 3D model generated by TRELLIS.2 Standard from one picture
    TRELLIS.2 Standardfree · about a minute
  • Spaceship 3D model generated by TRELLIS.2 Pro from one picture
    TRELLIS.2 Pro15 credits · about 2 minutes
  • Spaceship 3D model generated by Tripo 3.1 Standard from one picture
    Tripo 3.1 Standard50 credits · about 2 minutes
  • Spaceship 3D model generated by Tripo 3.1 Detailed from one picture
    Tripo 3.1 Detailed100 credits · about 4 minutes
  • Spaceship 3D model generated by Hunyuan3D 3.1 Pro from one picture
    Hunyuan3D 3.1 Pro90 credits · about 4 minutes

Image models for the picture compared

Every image model was given the same two descriptions, one run each. The picture is what the 3D model is then built from.

Robot owl

  • “a steampunk robot owl with brass gears, copper wings and glass lens eyes”

    The description
  • Robot owl painted by FLUX.2 klein from a text description, for text to 3D
    FLUX.2 kleinfree · about 10 seconds
  • Robot owl painted by Muse Image from a text description, for text to 3D
    Muse Image3 credits · about 30 seconds
  • Robot owl painted by GPT Image 2.5 from a text description, for text to 3D
    GPT Image 2.55 credits · about 15 seconds

Mushroom house

  • “a cartoon mushroom house with a red spotted roof, a round wooden door, tiny glowing windows and a crooked chimney”

    The description
  • Mushroom house painted by FLUX.2 klein from a text description, for text to 3D
    FLUX.2 kleinfree · about 10 seconds
  • Mushroom house painted by Muse Image from a text description, for text to 3D
    Muse Image3 credits · about 30 seconds
  • Mushroom house painted by GPT Image 2.5 from a text description, for text to 3D
    GPT Image 2.55 credits · about 15 seconds

Questions

How does text to 3D work?
In two stages. The description is painted as a clean studio photo of one object on a plain background, then that photo goes through the same image-to-3D engine as an upload. You get both, so if the picture is right but the mesh is not, you can build the mesh again from the same picture.
Can I see the picture before the model is built?
Yes. Tick "Check the picture first" under the description. The run stops once the picture is painted: build the model from it, or change the description and paint again until it looks right. The model follows the picture, so that is where you get the look right.
What makes a good description?
One object, named plainly, with a material and a colour: 'a worn leather armchair', 'a ceramic teapot with blue flowers'. Style words help less than you would think; the image stage already knows to make a product photo. Scenes, people and text on the object do not work. One thing at a time.
Why did I get a different model the second time?
Each run paints a new photo from a new seed, so each run is a new object. That is on purpose: generate again until you like it, or tick "Check the picture first" to settle the picture before any model is built.
Can I get an STL to print?
Yes. Every result downloads as STL too, and Repair seals it into one solid that slices. Describe one chunky object with a clear silhouette, ideally on a base: 'a sitting cat figurine', 'a chess rook'.
Is it free, and who owns it?
Free, no sign-up required, and yours. Both models, FLUX.2 klein for the picture and TRELLIS.2 for the mesh, are open weights with licences that put no claim on their output.
Do I need an account or to sign up?
No. No sign-up, login or email is required: open the page and use it. The AI runs on a free daily allowance per visitor, and when it is used up the page says when it comes back; the tools that run in your browser keep working in the meantime.

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