# Negshell casting: 3D-printed structured and sacrificial cores for soft robot fabrication

> Research article (PLoS ONE, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3035607833](https://www.wikidata.org/wiki/openalex:W3035607833)  
**Source**: https://4ort.xyz/entity/negshell-casting-3d-printed-structured-and-sacrificial-cores-for-soft-robot-fabrication