Study a train's main structures and motion, then create a transport model with clear functional logic.

Study an aircraft's main structures and flight logic, then create a coherent aircraft model.

Study a drone's main structures and motion, then create a coherent drone model.

Study a ship's main structures and motion, then create a coherent watercraft model.

Study a submarine's main structures and motion, then create a coherent underwater vehicle model.

Study rover structure and movement, then design a vehicle model suited to exploration tasks.

Explore track, wheel, and drive relationships, then design, assemble, and test a tracked vehicle.

Design chassis, wheels, drivetrain, and power system for a stable car that can be optimized for speed or load.

Compare beam, arch, and truss forces, then build a bridge that balances stability and form.

Explore solar-energy capture and conversion, then design light collection, power transfer, and a working application.