- Demonstrate a single feature
- Keep your assets as small as possible
- Save the project into a directory with the same name as the main blend file (<project>/<project>.blend)
- Prefix the name of the project with the category the of the showcase (logic_, light_, render_, ui_, ...)
- Add a <project>/README.md describing the project
- If the README.md includes usage instructions (like: keybindings) link it as text file into blenders Text Editor.
- Remove any orphaned data from your blend file