3D Modelling using TinkerCAD

Tinkercad is a free, web-based application developed by Autodesk that allows users to create 3D designs, electronics, and coding projects through an intuitive and user-friendly interface. It is widely used for educational purposes, hobbyist projects, and even professional design work due to its simplicity and accessibility.

Here are the main features of Tinkercad:

1. 3D Design: Users can create complex 3D models by combining basic geometric shapes. The drag-and-drop interface makes it easy for beginners to start designing without needing advanced CAD knowledge.

2. Electronics: Tinkercad offers a virtual electronics lab where users can design and simulate circuits. It supports components like Arduino boards, breadboards, and various electronic components, allowing users to test their designs virtually before building them physically.

3. Codeblocks: This feature allows users to create 3D models using a block-based coding interface. It is particularly useful for teaching and learning coding concepts and computational thinking.

4. Collaboration and Sharing: Tinkercad makes it easy to share designs with others, collaborate on projects in real-time, and even export designs to 3D printing services or other CAD applications.

5. Educational Resources: There are numerous tutorials, lesson plans, and community projects available, making it a valuable tool for teachers and students in STEM education.