Stair Generator StarForge 3D Modeling Software

Scale Model Stairs for Dioramas

This stair generator in StarForge 3D Modeling Software builds stairs and a staircase of any steps and width, sized like real stairs at the chosen scale. Each step is a true 180 mm rise and 270 mm run, so model stairs, scale stairs, terrain stairs, miniature stairs and dollhouse stairs all climb right; at 28 mm Heroic each step is 3.2 mm tall. Steps, width and scale are set on the page. The stairs STL is a solid 3D Print STL File standing on its flat underside, every tread flat and every riser straight up, so 3D printing needs no supports.