Tetrahedron
Movie| Title | Tetraedar |
| User score | 0 |
| Release date | Jan 1, 1967 |
| Genre | Documentary |
| Director | Vjekoslav Nakić |
| Production country | Yugoslavia |
| Production companies | Kino Klub Split |
| Run time | 9 min. |
Following the form of a tetrahedron, the film consists of four regular segments, each covering one topic. It gained a cult status among Split kino-amateurs of older generations.