This repository contains issues recording discussions and progress on tasks for the IIIF 3D Technical Specification Group.

• Draft 3D-Capable IIIF Presentation Manifests: As the group works to make consensus determinations on how a Presentation API specification draft could be expanded to support 3D, it's necessary to produce example sketches of "complete" Presentation API manifests that describe the presentation of 3D materials. This folder within this GitHub repository includes our WIP presentation manifest examples, often generated at in-person working meetings. It is likely that these manifests will become better and more elaborate over time, so new users should check out the most recently created manifests first.
• Open Access 3D Asset Collection: To support manifest drafts and experimental demos, we have gathered a collection of CC0 or other open access 3D models for TSG users to use.
• Experimental Demos (Using Draft Manifests): Using the draft manifests and assets from above, the group works to create iteratively developed demo experiments displaying and contextualizing 3D resources using IIIF Presentation API principles.

• Experimental Demos (Not Using Draft Manifests): A now-completed set of viewer demo experiments loading 3D annotations from a simple (non-IIIF-manifest) JSON file to demonstrate feasibility of implementing similar behavior across multiple 3D viewers.

• Working group charter
• Spreadsheet of collected user stories
• Slides for 2021 Annual Conference Community Groups Update: 3D
• Slides for 2020 IIIF Fall Working Meeting Community Groups Update: 3D
• Google Form 3D User Stories Response Log
• The Infinite Canvas demo
• Mozilla Hubs demo space with 3D assets from multiple IIIF-hosted resources
• IIIF 3D Prototypes
• IIIF Canvas and Scene Ideas
• Some example existing 3D IIIF Presentation API manifests that are currently in use by production resources using Presi 3.0 (possibly outdated compared to examples above): MorphoSource gorilla skull, Royal Pavilion & Museums mounted greenfinch, British Library Jane Austen's writing desk
• Glossary of Terms