A fairly simple shelf with too much customization

As the name says, a fairly simple looking shelf. But it has a ton of customization options which you can change in the "Shelf Properties" object in the FreeCAD file provided. The full list of options and their default parameters is included as a screenshot. You can print it either on the flat shelf part itself (which is the default orientation) or you can rotate it and print it on the shelf's supports. Extra supports should not be needed for either of those options. I made it because I wanted to put a shelf in my room for displaying different stuff, but buying the shelf from the furniture store felt too boring. So I decided to make a cool-looking, durable, shelf, that would fit my needs. And I also added the customization so it can fit anyone's needs and dimensions.