Title: Create a 3D design model of an object.
Course: Advanced Drawing and Design (21149) > Section: Focusing on Design

Creation should include

- dimensions
- specifications
- proportions
- spatial relationships
- interferences
- physical properties
- structural strength.

Creation should also include the order and number of steps used to build the model using computer-aided design (CAD).

Process/Skill Questions:

- What is parametric modeling?
- What measurements are needed to create a proportional drawing (enlargement or reduction) of an object?
- How do the geometric components of a model manifest design concerns?
- What are some of the results of spatial relationships?
- How can analyzing interference in a 3D assembly save money?