A floating tensile table (also known as a suspension table or tension table) uses the principles of tensegrity (tensional integrity) to create the illusion that the table's surface is floating or being held up by thin cables, bands, or rods.
I made these from scrap PVC parts. Two versions are shown. The first one is more structurally sound. The second one takes less material.

More details / build Instructions: https://www.instructables.com/Floating-Tensile-Table-From-PVC/

Video: https://youtu.be/rsjmLqlIW0U