I find it interesting there's never a handle to lift the computer cases
with, and that the fans inside must be connected to the board for power,
instead having its own dedicated power source and many fans....
terribly inconvenient...
So the extension of the antannae, or signal boosters from
the body of the tower can be from the middle of the cubes,
where it connects as beams, where it has empty spaces
for the machines to follow, to weld. though other empty
spaces can be created for the cubes, away from where the
cement will be poured, to join the bottom and upper layers
and so forth, for dedicated signal boosting... so these
cubes, between its tracks, interlocking slides, locks,
spaces for signal boosting, inner frame to work with cement,
it will be, somewhat sophisticated, but entirely functional.
the four 'wings' extending out to support the tower itself,
and to work as tracks for machines to drop the cubes,
can also be, conjoined at certain heights, to increase
stability if need be. though i think this depends on the
width/size of the cubes as compared to the tower itself.