A recent insider rumor claims that Tesla has made it possible
to cast single-piece cars that resemble Hot Wheels.
In order to build vehicle bodies in only a few huge pieces rather than hundreds
Tesla has recently made significant investments in massive casting technologies.
The carmaker currently runs a number of the largest casting machines in the world
which it frequently refers to as "Gigapress."
by using massive presses with 6,000 to 9,000 tons of clamping pressure to mold.