https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239023#M127451 <DIV class="actalk-migrated-content"><T>Can anyone help me to show the plaster skin surface to staircase slab soffit?</T></DIV> Thu, 25 May 2023 15:32:24 GMT Rajesh Patil 2023-05-25T15:32:24Z https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239023#M127451 <DIV class="actalk-migrated-content"><T>Can anyone help me to show the plaster skin surface to staircase slab soffit?</T></DIV> Thu, 25 May 2023 15:32:24 GMT https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239023#M127451 Rajesh Patil 2023-05-25T15:32:24Z https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239024#M127452 Unfortunately if you want to see it as a skin with thickness in section, you will have to create a roof.<BR /> <BR /> Otherwise you could try duplicating the stair, lowering it slightly, change the structure to plaster and then use Solid Element Operation to subtract the main stair from the duplicate - should work but I have actually tried it.<BR /> You will probably want to remove stringers, treads, etc. from the duplicate - leaving just the structure.<BR /> <BR /> <BR /> Barry. Mon, 25 Jan 2021 02:03:46 GMT https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239024#M127452 Barry Kelly 2021-01-25T02:03:46Z https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239025#M127453 Thanx Barry,<BR /> I did the same with Beam tool but still its better if ArchiCAD should have inbuilt option for this.<BR /> Regards<BR /> Rajesh Thu, 08 Apr 2021 10:22:33 GMT https://community.graphisoft.com/t5/Modeling/How-to-show-plaster-finish-to-the-bottom-of-the-staircase-soffit/m-p/239025#M127453 Rajesh Patil 2021-04-08T10:22:33Z