Some JDM models are extremely collectible for their performance props, and this 1980s Japanese hatchback has now found itself as a collector's item.

At the end of the 14 th century there were two types of mill in the Netherlands: the post mill, which was a ground winder, ...

Note that the yellow rack tooth is deep into the undercut space ... It has a degenerate cone with its apex on the gear itself, so the mating pinion gear cannot mate at a 90 degree angle because if it ...