https://community.graphisoft.com/t5/Collaboration-with-other/Problem-with-IfcBooleanResult/m-p/223140#M28570 <DIV class="actalk-migrated-content"><T>Hi everyone,<BR /> <BR /> I am working with IFC and using ArchidCAD as viewer and export/import data. I got problem with IfcBooleanResult. I merged 2 extruded solids by using IfcBooleanResult (union solid 1 with solid 2). However, the result is wrong solid. Give me some advice, please.<BR /> <BR /> Best Regards,</T></DIV> Tue, 23 Aug 2016 04:00:10 GMT Anonymous 2016-08-23T04:00:10Z https://community.graphisoft.com/t5/Collaboration-with-other/Problem-with-IfcBooleanResult/m-p/223140#M28570 <DIV class="actalk-migrated-content"><T>Hi everyone,<BR /> <BR /> I am working with IFC and using ArchidCAD as viewer and export/import data. I got problem with IfcBooleanResult. I merged 2 extruded solids by using IfcBooleanResult (union solid 1 with solid 2). However, the result is wrong solid. Give me some advice, please.<BR /> <BR /> Best Regards,</T></DIV> Tue, 23 Aug 2016 04:00:10 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Problem-with-IfcBooleanResult/m-p/223140#M28570 Anonymous 2016-08-23T04:00:10Z