Make a 3D model using text prompt or 2D image using AI

Introduction

With the rise of generative design AI tools, creating realistic 3D models has never been easier. You can now transform text prompts or 2D images into 3D models without any prior knowledge of 3D modeling software. In this article, we will explore three exciting tools that facilitate this process, allowing you to create 3D models with just a few simple steps.

1. Leo - CAD Model Generation

The first tool on our list is Leo. This AI tool specializes in generating precise 3D models, especially CAD models. Unlike typical artistic models used in video games, Leo is designed for more technical components.

Example: Creating an M12 Metric Nut

To illustrate how Leo works, let’s say we want to create a simple M12 metric nut. Simply input the prompt: “Make a simple M12 metric nut.” After a moment of processing, Leo will generate a description of the model, which includes details like its hexagonal shape, flat top and bottom surfaces, and threaded inner hole.

If you are happy with the generated description, you can click on generate, and the tool will offer you several iterations of the model. Though downloading in a 3D format isn't currently available, you can save images of your model. Eventually, exporting 3D files will become a reality, making this tool a potential game changer for manufacturers.

Example: Creating a Bicycle Frame

Leo can also handle more complex designs. By entering a prompt like "Create a bicycle frame," you can obtain several design ideas that can serve as a foundation for further modifications.

2. Roden - Creative Design Generation

Next up is Roden from Hyper Human. This tool allows input via text or images, making it versatile for creative purposes.

Example: Making a Table with Drawers

To create a simple table with four legs and a drawer, type the prompt into Roden. Once the initial image is generated, you'll have the opportunity to finalize it before converting it into a 3D model. You can download the generated model in STL, OBJ, or FBX formats.

Roden’s initial outputs may be low poly, but you can refine them by selecting higher resolution settings. Once you’ve confirmed your model, you can download it directly and print it using a 3D printer if desired.

3. Genie - Fun Character Modeling

The last tool in our roundup is Genie from Luma Labs AI. Genie focuses on generating creative models, which may not conform to CAD standards but are perfect for game design or 3D artistic projects.

Example: Creating a Cat Dressed as Batman

To create a fun 3D model, input a prompt like “a cat dressed as Batman.” After the model is generated, you can refine it further by selecting high-resolution settings or retopologizing it. The outputs can be downloaded in formats such as STL or OBJ.

Once you have your file, you can enhance the model using 3D software like Blender, leading to even more polished results.

Conclusion

The emergence of generative design AI tools has drastically improved how we create 3D models from both text prompts and images. Whether you are looking for precise CAD models or fun creative designs, these tools cater to various needs.

Do you want me to explore more tools for 3D model generation? Let me know in the comments!

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Keywords

• Generative design
• AI tools
• 3D models
• CAD models
• Leo
• Roden
• Genie
• Text prompt
• 2D images

FAQ

What are generative design AI tools?
Generative design AI tools are software applications that use artificial intelligence to create 3D models based on user-defined parameters such as text prompts or images.

Do I need prior experience in 3D modeling to use these tools?
No, these tools are designed to be intuitive and user-friendly, allowing anyone to create 3D models without prior experience in 3D modeling.

Can I download the created models?
Yes, most tools allow you to download generated models in various formats such as STL, OBJ, or FBX for printing or further editing.

What kind of models can I create with these tools?
You can create different types of models including CAD components for engineering or artistic models for creative projects.

Are there any limitations to the models created by AI tools?
While generative design tools can create a variety of models, the initial outputs may need refinement and may not always meet specific technical standards needed for engineering applications.