Day 27

Sandstone study, but I didn't have enough patience and focus for all the ridges. At least the idea of the bumps somewhat reads.

And a metal one, but the appearance is the same as any other highly reflective material.

Marble, happy with how this one turned out since the reflectivity is more complex. It becomes more reflective towards the edges, as the angle towards the camera increases.

Earth/sand from a desert, applied the same idea as the sandstone where the edges become more bumpy.

All the materials together