It was the primitive pyramid that caught my eye. I wondered what this construct — it looked like a child’s version of an Egyptian structure sculpted in some dark, pebbly Play-Doh — was doing in a ...

Creating a pyramid-shaped decorative piece using resin is a craft activity that combines casting techniques with design ...

When you work in an upside-down pyramid, you can have oddly shaped offices that come to a point. When you work in an upside-down pyramid with floor-to-ceiling windows, you need a wooden rail along the ...