Just think how much of everything useful can be made from what has already failed or lost its appearance. Of course, everyone in the house will have more than a dozen CDs and DVDs that are out of order. And they can find a very original application.
Why throw it away if they make excellent holders: for paper, business cards, postcards, current notes or for ordinary napkins on the dining table?
Take an old CD-ROM and draw a straight line with a pencil and begin to heat a lighter directly along this line.
When the disk is warm enough, then applying it to the edge of the table, bend it at an angle of 90 degrees.
We need two such parts, we glue them on a flat disk (base).
When the glue dries, our holder is ready!