# Medial axis tree—an internal supporting structure for 3D printing

> Research article (Computer Aided Geometric Design, 2015) · cited 96× · AI/ML

**Wikidata**: [openalex:W2044379944](https://www.wikidata.org/wiki/openalex:W2044379944)  
**Source**: https://4ort.xyz/entity/medial-axis-treean-internal-supporting-structure-for-3d-printing