Mr. Mark Grizotsky contributes the following proposal for producing a specific type of roughing hob. “This type of spline is produced on a universal gear-milling machine or special spline milling ...

You can buy gears off the shelf, of course, and get accurately machined parts exactly to your chosen specification. However, there’s something rugged and individualist about producing your own ...

It’s not news that Leonardo DaVinci was somewhat ahead of his time, and over the centuries many of the creations in his sketchbooks have been created and proved quite functional. The guys from the ...

Makers, engineers and hobbyists who would like to automatically manufacture a variety of different size plastic gears you might be interested in a unique machine built using a little Arduino hardware, ...

With a 24-inch cutting width, the venture is aimed at those who need to cut a lot of material very quickly. James has been writing about technology for years but has loved it since the early 90s.