# Sections and Conventions

Orthographic Projection Summar./ia metadatusses how the sectional view is used to show the interior details of an object and explains the special sign language of sectioning. Describes conventional principles used in constructing sectional views.

- Kind: Educational
- Runtime: 15 min
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/sectionsandconventions)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/sectionsandconventions?play=1)