i recieved an email from owen the other day: fellow hackologists may be interested in a year and half long project of mine to build a computer controlled sheet metal cutting system. It uses a 100 watt ...

Sadly, the usual CO 2-powered suspects in the DIY laser cutter market are woefully incapable of cutting metal. Sure, they’ll cut the heck out of plywood and acrylic, and most will do a decent job at ...