Manyfold: Federating 3d models https://media.commonshub.social/videos/watch/a5643c35-116c-449c-b3b6-7e68942979cf Manyfold is a self-hosted application for storing, organizing, and sharing 3D-print models. James Smith explains how ActivityPub federation was added using the Federails Rails engine and how custom extensions can carry domain-specific 3D-model information between Manyfold instances and other ActivityPub software. James Smith — FOSDEM 2025, Social Web Devroom Original recording courtesy of FOSDEM. Licensed CC BY 2.0 Belgium. Source: FOSDEM event page Sun, 04 Oct 2026 20:16:06 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://media.commonshub.social Manyfold: Federating 3d models https://media.commonshub.social/lazy-static/avatars/accbb06d-5e11-4bda-b0ea-ae4aee8f29d1.png https://media.commonshub.social/videos/watch/a5643c35-116c-449c-b3b6-7e68942979cf All rights reserved, unless otherwise specified in the terms specified at https://media.commonshub.social/about and potential licenses granted by each content's rightholder.