# TouchTerrain—3D Printable Terrain Models

> Research article (ISPRS International Journal of Geo-Information, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3129746336](https://www.wikidata.org/wiki/openalex:W3129746336)  
**Source**: https://4ort.xyz/entity/touchterrain3d-printable-terrain-models