[Johnie] built himself a CNC woodburner powered by the sun. Like the solar 3D printer we saw last summer, [Johnie]’s build uses a giant Fresnel lens to focus sunlight onto a piece of wood.

double clamp technology for seamless panel movement, and the 4 sides milling device (0-3mm). Learn more at jklmachinery.com. CNC controller for wood processing The Sinumerik MC controller from ...