Model

A working model of the machine

Every project starts as a full simulation of the machine and the place it has to work: its physics, its loads and its control. It runs in a browser, every number in it can be changed, and a new version takes minutes to try instead of weeks to build.

What clients bring

Machines that have to do something new. A robot that carves stone, a radio link that has to hold over open sea, a drone built to be the opponent in a game. The briefs are different; what they share is that nothing off the shelf does the job.

Some clients bring a whole product to build. Others bring one hard part of a larger system, or a question that needs an answer before they commit. A project can stop at the model, or go on to optimise and build.

What you get

A model you can drive, not a report. The machine, its controller and its world, built from your geometry and checked against your test data, so you know where it can be trusted and where it cannot.

Models we have published

Built from public figures, and each one says where it is wrong. A client model is built from yours, and stays private.

  1. Vehicle dynamics / October 2026Vehicle optimiser studyPick a car and a track. A driver learns the lap in a full vehicle simulation, then an optimiser redesigns the car for lap time: suspension, aero, engine, gearing, differential, tyres and weight. Five vehicle types, from a formula car to a desert truck, on five tracks from a smooth circuit to soft sand.vehicle.triangle.info
  2. Aerospace / October 2026Starship reentry studyA six degree of freedom simulation of the Starship upper stage, from 120 km and 7.4 km/s through the belly flop, the flip and the landing burn. Every aerodynamic force is computed live from the ship's shape.Unofficial study, built from public figures. Not affiliated with or endorsed by SpaceX.starship.triangle.info
  3. Vehicle dynamics / October 2026Roadster physics studyA full vehicle simulation of a suction and cold gas thruster roadster: up the reveal ramp, upside down on suction, a drop, a roll upright on its nozzles and a landing. Every force is drawn live.Unofficial study, built from public figures. Not affiliated with or endorsed by Tesla.roadster.triangle.info

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