Platforms in different heights e.g. for screw drivers

Settings for Finger Joints

Settings for plain WallEdges

Settings for SlatWallEdges

Settings for DinRailEdges

Settings for FrenchCleatEdges

WallStairs Settings

Default Settings

You are supposed to add holes or slots to the stair tops yourself using Inkscape or another vector drawing or CAD program.

sh gives height of the stairs from front to back. Note that the overall width and height is bigger than the nominal values as walls and the protrusions are not included in the measurements.

Picture of box.