# Steffen's polyhedron

> flexible polyhedron with 14 triangle faces

**Wikidata**: [Q30593513](https://www.wikidata.org/wiki/Q30593513)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Steffen's_polyhedron)  
**Source**: https://4ort.xyz/entity/steffen-s-polyhedron