https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267380#M6366 That’s insane.... Arch resent base ...reduced from single 6mb to 1.2mb.. Thu, 06 Dec 2018 02:14:59 GMT Llian 2018-12-06T02:14:59Z https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267378#M6364 <DIV class="actalk-migrated-content"><T>Does a AC 20 solo project file size of 116.6 MB seem right?<BR /> It was 180 MB after detaching all Arch base backgrounds [Vectorworks to DWG files]. Can't believe it was like 6 mb for each of their floor plan…<BR /> I have done purging of unnecessary layers - not sure if that is of any help.<BR /> I have reduced image file [png] size to below 50 kb…</T></DIV> Tue, 30 May 2023 11:09:53 GMT https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267378#M6364 Llian 2023-05-30T11:09:53Z https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267379#M6365 How big is your model in terms of polygons? One of the files I am working on in AC22 has a count of 1.2 million and is almost 500mb... It would appear that an IFC model from Revit of one of the buildings on the site inflated the count by 100% as a size of 150mb... 6 referenced dwgs, 3 hotlinked models, a dozen high res textures, default libraries. I believe site modelling makes up for a significant amount of the overall size. Hotlinks themselves including the IFC add up to 250mb.<BR /> <BR /> <BR /> Ling. Thu, 06 Dec 2018 01:49:24 GMT https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267379#M6365 Lingwisyer 2018-12-06T01:49:24Z https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267380#M6366 That’s insane.... Arch resent base ...reduced from single 6mb to 1.2mb.. Thu, 06 Dec 2018 02:14:59 GMT https://community.graphisoft.com/t5/Project-data-BIM/AC-20-file-size/m-p/267380#M6366 Llian 2018-12-06T02:14:59Z