Stair – Opening on Slab using the Headroom
Tips and Tricks • Camilo Valencia • 2 March 2020
In ArchiCAD 23 with the new opening tool, now you can use it to substrate the perfect proportion of the slab.
- Draw the stair and activate the headroom in the Model View Options, then Right-click over the STAIR and go to Connect>Create Opening from Selection, over there keep those settings:
- The stair will subtract the proper quantity of slab.