File:02extrude1.svg
| Description | Mysterious grey object |
| Date | |
| Source | Own work based on Image:02extrude1.jpg |
| Author | LittlePete |
| Other versions | Image:02extrude1.jpg |
 |
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
