Sketch the object you plan to make with dimensions.
A proper sketch includes a three-dimensional drawing of the object with all dimensions clearly labeled.
The labeled dimensions should include length, width, height, and thickness. The sketch must also show identification of different parts, joint types, and material specifications.
The sketch serves as the blueprint for construction. Figure 3.9 shows that Step 1 in making a prototype is sketching a three-dimensional object with dimensions.
This sketch guides the entire construction process and helps ensure accurate material cutting and assembly.
Explanation
Figure 3.9 shows that Step 1 in making a prototype is sketching a three-dimensional object with dimensions. This sketch guides the entire construction process and helps ensure accurate material cutting and assembly.
Solution Steps
Create a three-dimensional drawing of the object
Label all dimensions clearly (length, width, height, thickness)
Identify different parts of the object
Indicate joint types
Specify materials to be used