This modern copper coffee table can be made for less than $60 with basic tools. The copper is glued together – NOT soldered – which makes constructing the copper frame safe and easy. The marble top is made from a single piece of 12” by 24” marble tile. We rounded the edges of the tile to match the curves in the copper fitting, but it’s not necessary. We used Gorilla Glue to connect the copper and Gorilla Glue Construction Adhesive to glue the marble top to the copper frame.