Some gadgets of the past were incredible feats of engineering that managed to squeeze countless moving parts into small packages. This diagram of the classic Nikon F3 shared by Bellamy Hunt of Japan Camera Hunter is one such glorious sea of mechanics.
Impressed by the looks of Far Cry 4? Pick up an Nivida GeForce GTX 980 or 970 GPU (or 980M or 970M equipped laptop) and you can get the rhino-bothering game for free, or The Crew, or Assassin's Creed Unity. [Nvidia]