https://community.graphisoft.com/t5/Libraries-objects/Slab-openings-trap-door/m-p/210525#M14623 <DIV class="actalk-migrated-content"><T>Is it possible to have a trap-door object or opening in a slab? The closest thing I can think of would be similar to a skylight object in a roof element.<BR /> <BR /> How can I put a trap-door into a floor slab?</T></DIV> Wed, 24 May 2023 08:52:36 GMT Anonymous 2023-05-24T08:52:36Z https://community.graphisoft.com/t5/Libraries-objects/Slab-openings-trap-door/m-p/210525#M14623 <DIV class="actalk-migrated-content"><T>Is it possible to have a trap-door object or opening in a slab? The closest thing I can think of would be similar to a skylight object in a roof element.<BR /> <BR /> How can I put a trap-door into a floor slab?</T></DIV> Wed, 24 May 2023 08:52:36 GMT https://community.graphisoft.com/t5/Libraries-objects/Slab-openings-trap-door/m-p/210525#M14623 Anonymous 2023-05-24T08:52:36Z