When we see a CO 2 laser cutter build around these parts, chances are pretty good that the focus will be on the mechatronics end, and that the actual laser will be purchased. So when we see a laser ...

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 ...

My laser uses a 1/2 hp blower, as well as air assist in order to remove fumes from an enclosed cabinet, and maximize cutting power. That's a 60W laser, which will cut .25 plywood, admittedly somewhat ...