# A gradient-based framework for 3D print appearance optimization

> Research article (ACM Transactions on Graphics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3185668329](https://www.wikidata.org/wiki/openalex:W3185668329)  
**Source**: https://4ort.xyz/entity/a-gradient-based-framework-for-3d-print-appearance-optimization