Oliver Machinery offers IntelliCarve, Model 1015. It is capable of handling a maximum work piece dimension of 15 in. by 20 in. by 4 in. And it working with wood, plastic, ceramic, acrylic, corian, avonite, plexi-glass or other comparable materials, the IntelliCarve performs any operation, the company says, including cutting, engraving, etching or routing.