# Accuracy (trueness and precision) of 3D printed orthodontic models finalized to clear aligners production, testing crowded and spaced dentition

> Research article (BMC Oral Health, 2023) · cited 36× · AI/ML

**Wikidata**: [openalex:W4379197286](https://www.wikidata.org/wiki/openalex:W4379197286)  
**Source**: https://4ort.xyz/entity/accuracy-trueness-and-precision-of-3d-printed-orthodontic-models-finalized-to-clear-aligners-production-testing-crowded-