This first 3D sketchup is similar to the sketch made but I had to create a space and modify changes into the model. The above ground demonstrates the variation in the design with material size, colour and type. The below ground demonstrates the sufferable space of unsized and unused materials spread around, sort of like what happens beneath the earth's surface.
The stair sketches demonstrates the 3D model material hard rock and tough in the lower gallery. The riser is big while the stair width is short only enough for 1 person to walk up (possibly 2). It also has the texture and tone to resemble whats underneatth the gallery space.
Swallow (Artist 2): A - Cluttered Picinini (Artist 1): N - Variation
This second sketch bases on my final developed datum, although it doesn't exactly resemble the same but it has similarities towards the structure mentioned in the later posts
These stair sections are a case of monumental which means they are a varaition in size and proportion. Starting off from small stair widths to big stair widths in different sections they are built (Refer to second 3D model stairs). This is to determine its pattern design for my artist word and gallery space. Its material components are concrete slab and ontop is cement render for smooth texture.