# harmonograph

> device using pendulums to create images

**Wikidata**: [Q240559](https://www.wikidata.org/wiki/Q240559)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Harmonograph)  
**Source**: https://4ort.xyz/entity/harmonograph


## References

1. Freebase Data Dumps. 2013
2. Quora