Click-N-Carve 84030 CNC Carving Machine with 17.7-Inch Capacity No need to learn new programing or to program the CNC unit. Our CNC software and Engraver machine is compatible with G codes. Accurate and has a repeatability of .0032" Flexible with several materials such as hardwoods, soft woods, exotic woods and several synthetic materials Total engraving area 11.8W x 11.8D x 3.94H