Tinkercad is a free web application for 3D modeling and simulation of electronic circuits, developed by Autodesk. It is characterized by a simple and intuitive interface, which makes it accessible even to beginners and children.

Here are some of its main features:

• 3D modeling: Tinkercad uses an approach based on primitive geometric solids (cubes, spheres, cylinders, etc.), which can be combined and modified to create complex objects.
• Circuit simulation: Tinkercad allows you to create and simulate simple electronic circuits, using components such as resistors, capacitors, LEDs and transistors.
• Educational Features: Tinkercad is widely used in schools to teach geometry, design, and engineering concepts.
• Export and 3D Printing: 3D models created in Tinkercad can be exported to various formats (STL, OBJ) and printed on 3D printers.

Advantages of Tinkercad:

• Easy to use: Tinkercad is designed to be intuitive and accessible even to those with no experience in 3D modeling or circuit simulation.
• Free: Tinkercad is available free of charge for personal and educational use.
• Versatility: Tinkercad can be used to create a wide range of objects, from simple toys to complex architectural models.
• Educational Features: Tinkercad is a great tool for teaching geometry, design, engineering, and technology concepts.

Examples of using Tinkercad:

• Create prototypes of design objects
• Design architectural models
• Making toys and figurines
• Simulate simple electronic circuits
• Learn geometry and mathematics concepts