Hello, designers and engineers! 🛠️
Imagine designing complex CAD models by simply typing a description—no need for intricate manual modeling or lengthy software tutorials. Zoo’s Text-to-CAD is turning that vision into reality by allowing users to generate CAD files directly from text prompts.
Let’s dive into how this cutting-edge tool works and why it’s a game-changer for the CAD community.
What is Text-to-CAD?
Text-to-CAD is an open-source AI model generator that transforms text descriptions into CAD files. Built by Zoo, this tool leverages machine learning to interpret text prompts and create import-ready CAD models for use in the design program of your choice.
Imagine typing:
- “A 10 flat-bladed impeller”
- “A helical gear with 36 teeth”
- “A 5-pointed star”
And receiving fully functional CAD models within seconds.
How Text-to-CAD Works
Text-to-CAD operates through Zoo’s Design API and Machine Learning API, which analyze prompts, apply relevant training data, and generate CAD files programmatically. This streamlined process removes the manual effort traditionally required for CAD modeling, allowing for rapid prototyping and faster iterations.
Key Components:
- Prompt-Based Design: Enter a text description, and the AI handles the rest.
- Model Import Flexibility: Generated CAD files are compatible with major design platforms.
- Fine-Tuning: Users will soon be able to fine-tune the AI model with proprietary data, creating specialized CAD generators customized for specific industries or projects.
Fine-tuning support for proprietary datasets is expected to launch in 2024, opening the door for highly specialized CAD generation.
Why Text-to-CAD is a Game-Changer
1. Accelerates Design Workflow
Text-to-CAD significantly reduces the time spent on modeling, allowing engineers and designers to iterate faster and focus on refining their concepts. No need to manually draw gears, impellers, or mechanical parts—just describe them and let AI do the heavy lifting.
2. Lowers the Barrier for CAD Creation
For newcomers or those without advanced CAD skills, Text-to-CAD makes model generation accessible. Whether you’re a student, hobbyist, or professional, this tool democratizes CAD design by simplifying the modeling process.
3. Adaptable Across Industries
From manufacturing and automotive to product design and prototyping, text-to-CAD has potential applications across multiple industries. The ability to fine-tune models for specific use cases ensures that the tool can cater to highly specialized fields.
Upcoming Features: Fine-Tuning
One of the most exciting aspects of Text-to-CAD is its future support for fine-tuning. In 2024, users will be able to train the AI on their own proprietary datasets, enhancing the AI’s ability to generate industry-specific models that align with unique design standards. This gives companies the opportunity to leverage their data for faster, more accurate CAD creation.

Getting Started with Text-to-CAD
Ready to try it out? Text-to-CAD is currently in public alpha and available for free. You can start designing directly through Zoo’s platform and integrate it into your existing CAD workflows.
Try it for free here → Zoo Text-to-CAD
The Future of CAD Design is Here
Zoo’s Text-to-CAD represents the next evolution in AI-assisted design, making CAD modeling faster, smarter, and more accessible. Whether you’re generating simple shapes or complex mechanical parts, this tool opens new possibilities for designers and engineers alike.
Get ahead of the curve and start transforming text into models today.




