- Solid Shape → Any block you add (cube, cylinder, sphere).
- Hole Shape → Transparent block used to cut/remove material.
- Group Tool → Combines solids + holes into one final object.
- Ruler Tool → Helps adjust size (length, width, height).
- Workplane → The grid area where you place shapes.
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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