Ironically, this announcement came nearly 40 years to the day that the first Microsoft Mouse was sold. That happened on May 2, 1983, and it would be the first of many, many PC mice of all ...

Stock filament counters aren’t always very accurate, but you can roll your own filament counter from an old mouse. [Bin Sun]’s build is based around an old ball-type PS/2 mouse, the kind with ...