# Model optimization and performance evaluation of hand cranked music box base structure manufactured via 3D printing

> Research article (Heliyon, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3216333179](https://www.wikidata.org/wiki/openalex:W3216333179)  
**Source**: https://4ort.xyz/entity/model-optimization-and-performance-evaluation-of-hand-cranked-music-box-base-structure-manufactured-via-3d-printing