Click-N-Carve 84015 CNC Carving Machine with 12.8-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 8.7"W x 6.3" D x 2.48"H,