Hexp Rooms, the film
A thirty-second launch film for Hexp Rooms, our room designer: walk into a home, pick a room, describe it, and it is furnished in 3D inside its real walls. Made entirely in code.
Space
Our capabilities via experiments.
The SpaceX flying car, explained
Tesla Roadster
Shown in October 2026 with a thrust package built with SpaceX. This is what is inside it, and how it flies.
Lift the body off
Under the skin it is still an electric car. The rocket parts are tucked in around it.
The battery
A battery in the floor powers everything: the motors, the pump and the fan.
Two motors
One for each rear wheel. Tyres can only push so hard before they slip, so the rest comes from gas.
The pump
Battery power drives a pump that squeezes nitrogen into the tanks, to about 10,000 psi.
Two pressure tanks
Carbon-wrapped tanks like the ones SpaceX flies: 200 litres in the trunk, and 400 where a passenger would sit.
Ten thrusters
Four in the tail push it forward. Six at the front and sides hold its height and balance. Cold gas: no fire, just pressure.
The fan
A fan in the floor sucks the car down onto the road, for more than 2 g in corners.
Back together
From the outside it is still a Roadster. Nothing shows until it fires.
Launch
The valves open and the gas leaves the tail. That push needs no grip, so it can be four to five times what the tyres could give. Tesla quoted 0 to 60 mph in 0.81 seconds.
Lift-off
Point the gas at the ground and the car leaves the road. Tesla showed it hopping over a row of its own cars.
Roll
One side fires, then the other, and the car turns over in the air.
Land
The thrusters cushion the landing. A full tank lasts only seconds.
Refill
Back on the road, the pump refills the tanks from the battery. It takes hours, not minutes.
The Tesla Roadster's thrust package, built with SpaceX, taken apart and flown in one drawing that plays itself. Move across it to scrub the story, or pick a chapter.
Ashgrove House
A home you walk through by scrolling: from the street, past the fire and the marble kitchen, up the walnut stair to the terrace. Rendered live in the browser.
More experiments coming.