# Internal structure design for improved shape fidelity and crispness of 3D printed pumpkin-based snacks after freeze-drying

> Research article (Food Research International, 2022) · cited 44× · AI/ML

**Wikidata**: [openalex:W4226171771](https://www.wikidata.org/wiki/openalex:W4226171771)  
**Source**: https://4ort.xyz/entity/internal-structure-design-for-improved-shape-fidelity-and-crispness-of-3d-printed-pumpkin-based-snacks-after-freeze-dryi