The computer layers are incredibly thin. Even having deadweight cooling layers transporting fluid between the computer layers would want minimal thickness. Thi

The computer layers are incredibly thin. Even having deadweight cooling layers transporting fluid between the computer layers would want minimal thickness. This would require some fancy liquid management. Flow would be important and the slightest hint of a blockage most detrimental. In similar vein to 3D printers being used to print parts to upgrade themselves: "This generation of computing is fantastic for fluid modelling the cooling required for the next generation of computing."