OMSP for stairs by Pocci at Garden Breeze Sims 4

This OMSP is useful for decorating on porch stairs.
How to use:
turn “bb.moveObjects” cheat on
place decorative objects on OMSP’s slots
place the OMSP at the position under stairs
switch to transparent swatch of OMSP with DesignTool

find them in surfaces (end table, accent table, display) and plant categories of build/buy catalogue.
RIght and Left versions.