Heptagrammic cupola
# Heptagrammic cupola

In geometry, the heptagrammic cupola is a star-cupola made from a heptagram, {7/3} and parallel tetradecagram, {14/3}, connected by 7 mutually intersecting equilateral triangles and squares.

## Related polyhedra

Family of star-cupolaevte :

| n / d | 4 | 5 | 7 | 8 |
| - | - | - | - | - |
| 3 | {4/3} | {5/3} | {7/3} | {8/3} |
| 5 | — | — | {7/5} | {8/5} |

### Crossed heptagrammic cupola

The crossed heptagrammic cupola is a star-cupola made from a heptagram, {7/5} and parallel tetradecagram, {14/5}, connected by 7 mutually intersecting equilateral triangles and squares.

