The vertical portion between each tread on the stair. This may be missing for an "open" stair effect.Stair Design DWG File, Stair Design Detail, Stair Design Download file.
Elevator top view plan det
Escalator Plan In DWG File
Elevator Design AutoCAD Dr
Elevator Detail
Modern Stair design
Steel Stair Detail
Stair case detail design d
2d view elevator block CAD
Multi Store Stair Detail
Elevator detail elevation
Stair Detail DWG file