Here is an indoor storage rack with a design I wanted to be sleek. It was thought to be mounted on the side of furniture.
It can, for example, be used to store remote controls in a tv room or important letters in your office.

Overall dimensions are 224x58x109mm(h). It is perfect to store up to 4 regular remote controls.

This object is made of two halves that shall be assembled, glued together.

In my own case, I decided to use a double adhesive faces scotch tape in order to avoid damaging my piece of furniture. Nevertheless, for those who prefer to use screws for mounting, they shall think about adding mounting ears with holes to the model.