I power carved a huge sign out of white oak and walnut and laser cut the logos and text. I used various #woodworking machines to accomplish this look. I first milled up the wood by using a jointer ...
Expensive laser cutters have a 3D engraving mode that varies the laser power as it is etching a design, to create a 3D effect. [Benjamin Alderson] figured this could be replicated on a cheap ...