- If your design looks too complex → Break it down into basic shapes.
- If size feels wrong → Use the ruler tool to adjust.
- If grouped wrongly → Click Ungroup and try again.
- If you can’t think of a design → Start with simple problems like holding, gripping, or carrying.
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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