https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145038#M12461 Make them "0" thickness and then switch to invisible.<BR /> <BR /> Best Regards,<BR /> Piotr Thu, 13 Mar 2014 08:04:07 GMT Piotr Dobrowolski 2014-03-13T08:04:07Z https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145037#M12460 <DIV class="actalk-migrated-content"><T>I'm sorry if this has been discussed elsewhere, I have been searching and couldn't find a solution. <BR /> <BR /> Does anybody know how to take out the mullions on the corners of a curtain wall? <BR /> <BR /> Two possible scenarios: <BR /> a. Chain of curtain walls. <BR /> b. Two singles curtain walls connected (of course without mullion). <BR /> <BR /> I would like to achieve what I show in the image. <BR /> <BR /> Thanks!</T></DIV><BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/6719i298259AA350B9516/image-size/large?v=v2&amp;px=999" border="0" alt="curtain-wall-butt-corner_311.gif" title="curtain-wall-butt-corner_311.gif" /> Thu, 13 Mar 2014 07:32:51 GMT https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145037#M12460 Anonymous 2014-03-13T07:32:51Z https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145038#M12461 Make them "0" thickness and then switch to invisible.<BR /> <BR /> Best Regards,<BR /> Piotr Thu, 13 Mar 2014 08:04:07 GMT https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145038#M12461 Piotr Dobrowolski 2014-03-13T08:04:07Z https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145039#M12462 Thank you very much, Piotr!<BR /> <BR /> That works great. Thu, 13 Mar 2014 08:47:26 GMT https://community.graphisoft.com/t5/Libraries-objects/Curtain-Wall-Corner/m-p/145039#M12462 Anonymous 2014-03-13T08:47:26Z