{"format":"cadcraft-library-item","format_version":1,"uuid":"7ca58f3c-8224-4f3b-a4db-0b7cce7a2569","version":2,"name":"Generic fire damper, 12 x 12 in","kind":"equipment","category":"mechanical/equipment","description":"Fire damper in a duct.","maker":"","model":"","ifc":{"class":"IfcFurnishingElement","predefined":"NOTDEFINED"},"plan":{"layers":[{"name":"EQUIP","color":7}],"entities":[{"type":"poly","layer":"EQUIP","color":null,"closed":true,"pts":[[-152.4,-304.8],[152.4,-304.8],[152.4,0],[-152.4,0]]}]},"body":{"type":"mesh","positions":[-152.4,-304.8,2438.4,152.4,-304.8,2438.4,152.4,0,2438.4,-152.4,0,2438.4,-152.4,-304.8,2641.6,152.4,-304.8,2641.6,152.4,0,2641.6,-152.4,0,2641.6],"indices":[0,2,1,0,3,2,4,5,6,4,6,7,0,1,5,0,5,4,2,3,7,2,7,6,1,2,6,1,6,5,0,4,7,0,7,3]},"clearances":[],"params":{"width":304.8,"depth":304.8,"height":203.2,"remarks":"Generic size; check the chosen unit's spec sheet."},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Generic fire damper, 12 x 12 in” by CadCraft, CC0 (https://creativecommons.org/publicdomain/zero/1.0/)","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"7ca58f3c-8224-4f3b-a4db-0b7cce7a2569","version":2,"sha256":"2a48ec77ec8eba6c2dc19bbe2e5cc23ca49031e11bfd34b2e3d5d9789467b1ef","source_file":"generic-fire-damper-12-x-12-in.item.json","source_sha256":"f21e87643d81735a5b1bed0331d2a0760e5a80cdae5377146a096ca5b93ae428","published_at":"2026-10-29T06:10:15Z"}}