I made these floating shelves above my desk. Two screws hold up each shelf. I used wall anchors so they could hold a bit of weight.

I wanted some plants added to this design, so I also made the planters to have the design as the shelf. The planters print in two different parts, and the planter part slides into the main body of the shelf.

I also wanted to mount this Ikea light I had, so I made a shelf for it. If someone wants to print this out, I am adding it to the files.