TREPPENPLANER allows you the most common construction types. The profiles can be choosen from lists and are shown realistic in 3D view.

Depending on the construction type you have different possibilities for the corner connections. In each corner one of the beams / stringers can be extended to the wall.

Curved stringers can optional meet on the same height in the corners. To make the mounting easier, stringers can be interlocked.

 

 

Beam, open Stair

Profile with mittercuts
All single parts appear in the partslist.
Plate cut
Plate cut like stair

Stringer, closed Stair

Profile with mitter cuts
Profile straight
Often used for industrial stairs.
Plate curved
Classic, good for laser cutting.
Plate cut
Plate cut like stair
Looks light.