The vast majority of desktop 3D printers in use today use one or more lead screws for the Z-axis. Sometimes you need to think outside of the box to make an improvement on something. Sometimes you need ...

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During ROADSHOW's July 28, 2007, stopover in Louisville, our cameras took a day trip to Perryville, Kentucky, the site of a Civil War battle no less bloody for having been fought in what was, ...

Translating rotary motion to linear motion is a basic part of mechatronic design. Take a look at the nearest 3D-printer or CNC router — at least the Cartesian variety — and you’ll see some mechanism ...