Stair stringer: free parametric design, DXF and PDF

Your sizes

Change any size and the drawing follows; the downloads are made at the sizes shown.

Going (each step) (L)

Stair width (W)

Total rise (floor to floor) (D)

Largest rise allowed (MAXR)

Stringer timber (TIMBER)

Tread nosing (NOSING)

It comes with ParametrIQ CAD: File › Run Parametric… › Carpentry › Stair stringer. Or download its drawing file (.piq) and open it in CAD.

Download the .piq

Open in the viewer

See ParametrIQ CAD