https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258626#M135763 I just watched an interesting video by Eric Bobrow the other day where he made a custom spiral staircase.<BR /> <BR /> <A href="https://www.youtube.com/watch?v=IRttsLcWtD8" target="_blank">https://www.youtube.com/watch?v=IRttsLcWtD8</A><BR /> <BR /> Using non-custom components will be a bit easier.<BR /> It really is as easy as getting the settings you want then placing a stair using one of the arc options in the pet palette.<BR /> A couple of clicks and I had this (no centre post - that is just a column).<BR /> <BR /> Barry.<BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/15951iB391E1F1F52281C8/image-size/large?v=v2&amp;px=999" border="0" alt="spiral_stair.jpg" title="spiral_stair.jpg" /> Tue, 16 Jan 2018 02:06:12 GMT Barry Kelly 2018-01-16T02:06:12Z https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258624#M135761 <DIV class="actalk-migrated-content"><T>Like any Weland fire escape stair for example...<BR /> How do we do it with 21?<BR /> Cheers,<BR /> Mats</T></DIV><BR /><span class="lia-inline-image-display-wrapper" image-alt="spiraltrappa-i-trapphus.png" style="width: 430px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/37650i48CAD34586B3DBAE/image-size/large?v=v2&amp;px=999" role="button" title="spiraltrappa-i-trapphus.png" alt="spiraltrappa-i-trapphus.png" /></span> Thu, 25 May 2023 14:43:46 GMT https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258624#M135761 Mats_Knutsson 2023-05-25T14:43:46Z https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258625#M135762 I once made a spiral stair out off morphs with a handrail (spiral) from the library.<BR /> <BR /> <IMG src="http://nees64.home.xs4all.nl/archicad/spiralstair.jpg" /> Mon, 15 Jan 2018 16:39:39 GMT https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258625#M135762 Dontknow 2018-01-15T16:39:39Z https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258626#M135763 I just watched an interesting video by Eric Bobrow the other day where he made a custom spiral staircase.<BR /> <BR /> <A href="https://www.youtube.com/watch?v=IRttsLcWtD8" target="_blank">https://www.youtube.com/watch?v=IRttsLcWtD8</A><BR /> <BR /> Using non-custom components will be a bit easier.<BR /> It really is as easy as getting the settings you want then placing a stair using one of the arc options in the pet palette.<BR /> A couple of clicks and I had this (no centre post - that is just a column).<BR /> <BR /> Barry.<BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/15951iB391E1F1F52281C8/image-size/large?v=v2&amp;px=999" border="0" alt="spiral_stair.jpg" title="spiral_stair.jpg" /> Tue, 16 Jan 2018 02:06:12 GMT https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258626#M135763 Barry Kelly 2018-01-16T02:06:12Z https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258627#M135764 I also just found this.<BR /> <BR /> <A href="https://helpcenter.graphisoft.com/tips/archicad/modelling/stair-tool-basics-spiral-stair/" target="_blank"><LINK_TEXT text="https://helpcenter.graphisoft.com/tips/ ... ral-stair/">https://helpcenter.graphisoft.com/tips/archicad/modelling/stair-tool-basics-spiral-stair/</LINK_TEXT></A><BR /> <BR /> Barry. Wed, 17 Jan 2018 07:25:25 GMT https://community.graphisoft.com/t5/Modeling/Howto-spiral-stair-with-center-column/m-p/258627#M135764 Barry Kelly 2018-01-17T07:25:25Z