This is a remix of Devon Jones' OpenForge 2.0 Cut Stone Stairs. I made an inside corner to build more complex dais shapes with the original straight and corner pieces.

In addition I made resized versions of the straight, corner, and inside corner pieces to be compatible with the 1" square OpenLOCK scale. These do not have OpenLOCK slots, but have been resized to 25.40mm x 25.40mm x 16.00mm so they tessellate around the edges of OpenLock pieces.