I wanted to have one, so I will leave some DIY instructions:

• You need to think about a design of the whole thing.
• Then, you will require 118 square pieces. (Maybe outta plywood)
• On the first try, I painted with a brush, but that would be too much work.
• Here I used a white Edding.
• I used a anti-slip foil for a carpet as the background.
• At last, some hot glue and the beauty is done.

I wrote the characteristics which I need the most on a paper and made my design with them:

• Atomic number | Symbol
• Name (In German)
• melting point | boiling point
• Electronegativity
• Electron configuration