Hoggin.
Torino 380w - Version Pininfarina 1967
How the brake cooling system works in a F1 car (640 x 360).
Source: https://openpics.aerobatic.io/
Tech art
by Atsushi Koyama, via io9.
An outboard motor (2340 x 4160).
Source: https://openpics.aerobatic.io/
En la fabrica!
Mechanical Principles by Ralph Steiner (1930)
ROOTS_BLOWER
ISF Transmission [1600x1067]
Source: https://openpics.aerobatic.io/