Magical floating table? Nope. Just awesome science. Tensegrity structures!
Here are the STL files if you want to print it yourself! (The middle arm and top/bottom plate are separate STL files. You need to glue the middle arm onto the base plates. I just use a hot glue gun after shaving a bit off the insets for better fitment)
https://www.thingiverse.com/thing:3970291
