Hq-tech - Machines!!!

ZF’s 9-Speed transmission on display at their North American HQ

Source: https://openpics.aerobatic.io/

A casting mold for a wind turbine blade, courtesy r/Pics (1280 x 720).

Source: https://openpics.aerobatic.io/

Making waffle cones 

Radial type Continuous Casting Machine (CCM) at Vizag Steel in India [1640x1544]

Source: http://imgur.com/7oNaJmX

A Centrifugal supercharger of a Bristol Centaurus radial aircraft engine [3264 × 2448]

Source: https://openpics.aerobatic.io/

15.07.15

(via p6230816.jpg (4288×3216))

Rivet. Rivet.