Problem
Traditional CAD education is expensive, intimidating, and non-interactive. Students struggle with complex interfaces, steep learning curves, and lack real-time guidance or feedback, making CAD difficult to learn independently.
Solution
Cadara is a web-based interactive CAD learning platform that combines real-time 3D modeling with AI-powered guidance to make 3D design free, intuitive, and accessible.
Cadara empowers learners through:
- AI-driven real-time feedback on design decisions
- Intelligent, challenge-based learning progression
- Automated assessment of 3D models
- Personalized learning paths
- An interactive AI assistant for instant CAD help
Key Features
AI-Powered Learning
- AI Chatbot Assistant – Instant guidance for CAD concepts and modeling issues
- Automated Model Evaluation – Real-time feedback on accuracy and completion
- Personalized Learning Paths – Adapts to user skill level and progress
Interactive 3D Experience
- Professional 3D Modeling Environment
- Transform Controls – Move, rotate, and scale with precision
- Boolean Operations – Combine and modify shapes
- Real-time Rendering using modern 3D technologies
Learning Modes
- Tutorial Mode – Guided, step-by-step interactive lessons
- Challenge Mode – Practical, real-world CAD tasks with progression
- Playground Mode – Free-form experimentation and creativity
🛠 Technology Stack
Core Technologies
- React – UI and component architecture
- Three.js – 3D rendering engine
- React Three Fiber – React renderer for Three.js
- React Three Drei – Utility helpers for 3D scenes
- Tailwind CSS – Modern, responsive UI styling
AI & Backend
- Vercel – Deployment and hosting
- Groq – High-performance inference for real-time AI responses
Impact
- Democratizes access to 3D design education
- Eliminates the need for expensive CAD software licenses
- Reduces the learning curve for engineering and design students
- Enables hands-on, interactive learning directly in the browser
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