- 2D Sketches:
- Flat (only height and width).
- Used for technical drawings and measurements.
- Example: A floor plan of a room.
- 3D Sketches/Models:
- Show height, width, and depth.
- Help in visualizing real-life appearance.
- Example: A 3D model of a house or bottle.
- Designers and engineers often start with 2D sketches, then move to 3D drawings or computer models (CAD), and finally build the real product.
Lesson 1: Why 3D Design Matters?
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Lesson 2: Meet BlocksCAD – Design with Code!
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Lesson 3: Tinkercad Time – Easy 3D Tools
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Lesson 4: Let’s Design to Help Someone
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Lesson 5: Shape, Size, Function!
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Lesson 6: Prepare It for 3D Printing
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