Hooked on CNC 3D Custom Carving. I stared off as a hobby after building my first home build CNC computer controlled wood carving router. My CNC has cutting area of 23 inches by 22 inches. You can find photos of computed 3D wood carvings at http://hooked-on-cnc.com/ - I am happy to answer your questions about building your own CNC machine. I invite you to phone me at work at (916) 672-1132