# Dental model attribution

Illustrative lower arch adapted from Open Dental CAD (ODC), tooth library by the ODC contributors.

Repository: https://github.com/patmo141/odc_public

Source: Resources/data/odc_tooth_library.blend

Project authors recorded in the provided source attribution: Patrick R. Moore DMD, Georgi Talmazov DDS, Issam Dakir DMD, Raúl Ruiz Vera DDS.

Source license: GPL version 2 or later. Adapted dental mesh data retain GPL-2.0-or-later. See COPYING.

This adaptation reuses the sculpted crown normalization and illustrative primary arch proportions from the supplied project. It adds a smooth gingival support and two independently movable posterior first permanent molars for a family-facing positional explanation. These are illustrations, not patient scans or clinical reconstructions. The lower primary arrangement contains 10 teeth with two incisors, one canine and two molars per side; the first permanent molars appear behind the existing teeth.

The complete source archive is family-arch-source.zip and contains the original ODC Blender library, normalization script, adapted input mesh data, arrangement data, new arrangement/export scripts, and source notices.