I have a glass pyramid, about 4 inches high, blue in color, and it's six-sided. I want to build a box to hold the glass pyramid and install a small light in the box so the pyramid will look like a beacon or lighthouse. The finished overall height will only need to be about 2 feet tall. Can anyone help me with the math to figure out how to build the wooden sides so that I end up with a six-sided box that is fat at the bottom and smaller at the top to hold this glass pyramid? I only took shop in 7th grade with Thomas Edison as my classmate , and what I know now about woodworking could fill a page (a very small page).
Many thanks from a new member.
Many thanks from a new member.