# Print On Air: FDM 3D Printing Without Supports

> Research article (2019 II Workshop on Metrology for Industry 4.0 and IoT (MetroInd4.0&IoT), 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2967101617](https://www.wikidata.org/wiki/openalex:W2967101617)  
**Source**: https://4ort.xyz/entity/print-on-air-fdm-3d-printing-without-supports