Title: (Optional) Create 2D patterns from 3D objects using the processing of parallel lines, radial lines, and triangulation developments.
Course: Technical Drawing and Design (21101-18) > Section: Producing Technical Drawings

Creation should include

- reverse-engineering boxes or packages
- replicating a 2D pattern from a 3D object
- demonstrating 3D object functionality from a 2D pattern
- applying revolution for projections to find true length of elements and assemble patterns
- applying revolution projections to find true length elements used for assembly of layouts/patterns.

Process/Skill Questions:

- What is a stretch-out pattern?
- What are examples of everyday products created from patterns?
- What are transition pieces?
- How does geometry play a role in developing patterns?