If you’re searching for a small, benchtop CNC device for PCBs as well as light milling the ubiquitous Sherline CNC device is a great choice. There’s a issue with it, though: normally, the Sherline CNC controller runs off the parallel port. While a few of us still have a Windows 98 battlestation sitting around, [David] doesn’t….
BROKEN yoga BECOMES FIREWALL
It seems the older I get, the density of damaged and/or old laptops on my garage grows. That’s one of the reasons it’s fascinating to understand which jobs are being made to restore to life these things. [zigzagjoe] sent us an fascinating job he constructed out of a Lenovo yoga 2 motherboard: a pfsense router/firewall….