Witness the incredible skill of a 70-year-old machinist who crafts a part that is no longer available on the market. Using a lathe, he takes a thick, raw steel plate and meticulously grinds and shapes ...

Creating worms with a thread drill on a lathe machine is no easy feat. The process requires incredible skill, precision, and ...

But when it comes to the basics, such as sealing a pipe thread, DIYers struggle to get the job done efficiently and even make a lot of mistakes while doing so. A common and costly mistake that ...

Answering this problem, [Sergei Mishin] has developed a very interesting gearbox solution based on a research paper looking into simple rollers instead of traditional gears. The unique attributes ...