Title: Identify the difference between parametric and non-parametric CADD models.
Course: Drafting: Mechanical (21102-II) > Section: Performing Mechanical Drafting and Design Operations with Extensive Use of CADD

Identification should include

- defining parameter
- describing how parametric modeling is dimension-based while non-parametric is not.

Process/Skill Questions:

- What are the names of some proprietary parametric CADD software? Non-parametric CADD?
- What advantages/disadvantages does parametric CADD software have vs. non-parametric CADD software?